diff --git a/framework-t/api/system-current.txt b/framework-t/api/system-current.txt
index c2d245c..4bae8f4 100644
--- a/framework-t/api/system-current.txt
+++ b/framework-t/api/system-current.txt
@@ -51,6 +51,208 @@
     field @NonNull public static final android.os.Parcelable.Creator<android.nearby.DataElement> CREATOR;
   }
 
+  public class FastPairAccountKeyDeviceMetadata {
+    method @Nullable public byte[] getDeviceAccountKey();
+    method @Nullable public android.nearby.FastPairDeviceMetadata getFastPairDeviceMetadata();
+    method @Nullable public android.nearby.FastPairDiscoveryItem getFastPairDiscoveryItem();
+    method @Nullable public byte[] getSha256DeviceAccountKeyPublicAddress();
+  }
+
+  public static final class FastPairAccountKeyDeviceMetadata.Builder {
+    ctor public FastPairAccountKeyDeviceMetadata.Builder();
+    method @NonNull public android.nearby.FastPairAccountKeyDeviceMetadata build();
+    method @NonNull public android.nearby.FastPairAccountKeyDeviceMetadata.Builder setDeviceAccountKey(@Nullable byte[]);
+    method @NonNull public android.nearby.FastPairAccountKeyDeviceMetadata.Builder setFastPairDeviceMetadata(@Nullable android.nearby.FastPairDeviceMetadata);
+    method @NonNull public android.nearby.FastPairAccountKeyDeviceMetadata.Builder setFastPairDiscoveryItem(@Nullable android.nearby.FastPairDiscoveryItem);
+    method @NonNull public android.nearby.FastPairAccountKeyDeviceMetadata.Builder setSha256DeviceAccountKeyPublicAddress(@Nullable byte[]);
+  }
+
+  public class FastPairAntispoofKeyDeviceMetadata {
+    method @Nullable public byte[] getAntispoofPublicKey();
+    method @Nullable public android.nearby.FastPairDeviceMetadata getFastPairDeviceMetadata();
+  }
+
+  public static final class FastPairAntispoofKeyDeviceMetadata.Builder {
+    ctor public FastPairAntispoofKeyDeviceMetadata.Builder();
+    method @NonNull public android.nearby.FastPairAntispoofKeyDeviceMetadata build();
+    method @NonNull public android.nearby.FastPairAntispoofKeyDeviceMetadata.Builder setAntispoofPublicKey(@Nullable byte[]);
+    method @NonNull public android.nearby.FastPairAntispoofKeyDeviceMetadata.Builder setFastPairDeviceMetadata(@Nullable android.nearby.FastPairDeviceMetadata);
+  }
+
+  public abstract class FastPairDataProviderService extends android.app.Service {
+    ctor public FastPairDataProviderService(@NonNull String);
+    method @NonNull public final android.os.IBinder onBind(@NonNull android.content.Intent);
+    method public abstract void onLoadFastPairAccountDevicesMetadata(@NonNull android.nearby.FastPairDataProviderService.FastPairAccountDevicesMetadataRequest, @NonNull android.nearby.FastPairDataProviderService.FastPairAccountDevicesMetadataCallback);
+    method public abstract void onLoadFastPairAntispoofKeyDeviceMetadata(@NonNull android.nearby.FastPairDataProviderService.FastPairAntispoofKeyDeviceMetadataRequest, @NonNull android.nearby.FastPairDataProviderService.FastPairAntispoofKeyDeviceMetadataCallback);
+    method public abstract void onLoadFastPairEligibleAccounts(@NonNull android.nearby.FastPairDataProviderService.FastPairEligibleAccountsRequest, @NonNull android.nearby.FastPairDataProviderService.FastPairEligibleAccountsCallback);
+    method public abstract void onManageFastPairAccount(@NonNull android.nearby.FastPairDataProviderService.FastPairManageAccountRequest, @NonNull android.nearby.FastPairDataProviderService.FastPairManageActionCallback);
+    method public abstract void onManageFastPairAccountDevice(@NonNull android.nearby.FastPairDataProviderService.FastPairManageAccountDeviceRequest, @NonNull android.nearby.FastPairDataProviderService.FastPairManageActionCallback);
+    field public static final String ACTION_FAST_PAIR_DATA_PROVIDER = "android.nearby.action.FAST_PAIR_DATA_PROVIDER";
+    field public static final int ERROR_CODE_BAD_REQUEST = 0; // 0x0
+    field public static final int ERROR_CODE_INTERNAL_ERROR = 1; // 0x1
+    field public static final int MANAGE_REQUEST_ADD = 0; // 0x0
+    field public static final int MANAGE_REQUEST_REMOVE = 1; // 0x1
+  }
+
+  public static interface FastPairDataProviderService.FastPairAccountDevicesMetadataCallback {
+    method public void onError(int, @Nullable String);
+    method public void onFastPairAccountDevicesMetadataReceived(@NonNull java.util.Collection<android.nearby.FastPairAccountKeyDeviceMetadata>);
+  }
+
+  public static class FastPairDataProviderService.FastPairAccountDevicesMetadataRequest {
+    method @NonNull public android.accounts.Account getAccount();
+    method @NonNull public java.util.Collection<byte[]> getDeviceAccountKeys();
+  }
+
+  public static interface FastPairDataProviderService.FastPairAntispoofKeyDeviceMetadataCallback {
+    method public void onError(int, @Nullable String);
+    method public void onFastPairAntispoofKeyDeviceMetadataReceived(@NonNull android.nearby.FastPairAntispoofKeyDeviceMetadata);
+  }
+
+  public static class FastPairDataProviderService.FastPairAntispoofKeyDeviceMetadataRequest {
+    method @NonNull public byte[] getModelId();
+  }
+
+  public static interface FastPairDataProviderService.FastPairEligibleAccountsCallback {
+    method public void onError(int, @Nullable String);
+    method public void onFastPairEligibleAccountsReceived(@NonNull java.util.Collection<android.nearby.FastPairEligibleAccount>);
+  }
+
+  public static class FastPairDataProviderService.FastPairEligibleAccountsRequest {
+  }
+
+  public static class FastPairDataProviderService.FastPairManageAccountDeviceRequest {
+    method @NonNull public android.accounts.Account getAccount();
+    method @NonNull public android.nearby.FastPairAccountKeyDeviceMetadata getAccountKeyDeviceMetadata();
+    method public int getRequestType();
+  }
+
+  public static class FastPairDataProviderService.FastPairManageAccountRequest {
+    method @NonNull public android.accounts.Account getAccount();
+    method public int getRequestType();
+  }
+
+  public static interface FastPairDataProviderService.FastPairManageActionCallback {
+    method public void onError(int, @Nullable String);
+    method public void onSuccess();
+  }
+
+  public class FastPairDeviceMetadata {
+    method public int getBleTxPower();
+    method @Nullable public String getConnectSuccessCompanionAppInstalled();
+    method @Nullable public String getConnectSuccessCompanionAppNotInstalled();
+    method public int getDeviceType();
+    method @Nullable public String getDownloadCompanionAppDescription();
+    method @Nullable public String getFailConnectGoToSettingsDescription();
+    method @Nullable public byte[] getImage();
+    method @Nullable public String getImageUrl();
+    method @Nullable public String getInitialNotificationDescription();
+    method @Nullable public String getInitialNotificationDescriptionNoAccount();
+    method @Nullable public String getInitialPairingDescription();
+    method @Nullable public String getIntentUri();
+    method @Nullable public String getName();
+    method @Nullable public String getOpenCompanionAppDescription();
+    method @Nullable public String getRetroactivePairingDescription();
+    method @Nullable public String getSubsequentPairingDescription();
+    method public float getTriggerDistance();
+    method @Nullable public String getTrueWirelessImageUrlCase();
+    method @Nullable public String getTrueWirelessImageUrlLeftBud();
+    method @Nullable public String getTrueWirelessImageUrlRightBud();
+    method @Nullable public String getUnableToConnectDescription();
+    method @Nullable public String getUnableToConnectTitle();
+    method @Nullable public String getUpdateCompanionAppDescription();
+    method @Nullable public String getWaitLaunchCompanionAppDescription();
+  }
+
+  public static final class FastPairDeviceMetadata.Builder {
+    ctor public FastPairDeviceMetadata.Builder();
+    method @NonNull public android.nearby.FastPairDeviceMetadata build();
+    method @NonNull public android.nearby.FastPairDeviceMetadata.Builder setBleTxPower(int);
+    method @NonNull public android.nearby.FastPairDeviceMetadata.Builder setConnectSuccessCompanionAppInstalled(@Nullable String);
+    method @NonNull public android.nearby.FastPairDeviceMetadata.Builder setConnectSuccessCompanionAppNotInstalled(@Nullable String);
+    method @NonNull public android.nearby.FastPairDeviceMetadata.Builder setDeviceType(int);
+    method @NonNull public android.nearby.FastPairDeviceMetadata.Builder setDownloadCompanionAppDescription(@Nullable String);
+    method @NonNull public android.nearby.FastPairDeviceMetadata.Builder setFailConnectGoToSettingsDescription(@Nullable String);
+    method @NonNull public android.nearby.FastPairDeviceMetadata.Builder setImage(@Nullable byte[]);
+    method @NonNull public android.nearby.FastPairDeviceMetadata.Builder setImageUrl(@Nullable String);
+    method @NonNull public android.nearby.FastPairDeviceMetadata.Builder setInitialNotificationDescription(@Nullable String);
+    method @NonNull public android.nearby.FastPairDeviceMetadata.Builder setInitialNotificationDescriptionNoAccount(@Nullable String);
+    method @NonNull public android.nearby.FastPairDeviceMetadata.Builder setInitialPairingDescription(@Nullable String);
+    method @NonNull public android.nearby.FastPairDeviceMetadata.Builder setIntentUri(@Nullable String);
+    method @NonNull public android.nearby.FastPairDeviceMetadata.Builder setName(@Nullable String);
+    method @NonNull public android.nearby.FastPairDeviceMetadata.Builder setOpenCompanionAppDescription(@Nullable String);
+    method @NonNull public android.nearby.FastPairDeviceMetadata.Builder setRetroactivePairingDescription(@Nullable String);
+    method @NonNull public android.nearby.FastPairDeviceMetadata.Builder setSubsequentPairingDescription(@Nullable String);
+    method @NonNull public android.nearby.FastPairDeviceMetadata.Builder setTriggerDistance(float);
+    method @NonNull public android.nearby.FastPairDeviceMetadata.Builder setTrueWirelessImageUrlCase(@Nullable String);
+    method @NonNull public android.nearby.FastPairDeviceMetadata.Builder setTrueWirelessImageUrlLeftBud(@Nullable String);
+    method @NonNull public android.nearby.FastPairDeviceMetadata.Builder setTrueWirelessImageUrlRightBud(@Nullable String);
+    method @NonNull public android.nearby.FastPairDeviceMetadata.Builder setUnableToConnectDescription(@Nullable String);
+    method @NonNull public android.nearby.FastPairDeviceMetadata.Builder setUnableToConnectTitle(@Nullable String);
+    method @NonNull public android.nearby.FastPairDeviceMetadata.Builder setUpdateCompanionAppDescription(@Nullable String);
+    method @NonNull public android.nearby.FastPairDeviceMetadata.Builder setWaitLaunchCompanionAppDescription(@Nullable String);
+  }
+
+  public class FastPairDiscoveryItem {
+    method @Nullable public String getActionUrl();
+    method public int getActionUrlType();
+    method @Nullable public String getAppName();
+    method @Nullable public byte[] getAuthenticationPublicKeySecp256r1();
+    method @Nullable public String getDescription();
+    method @Nullable public String getDeviceName();
+    method @Nullable public String getDisplayUrl();
+    method public long getFirstObservationTimestampMillis();
+    method @Nullable public String getIconFfeUrl();
+    method @Nullable public byte[] getIconPng();
+    method @Nullable public String getId();
+    method public long getLastObservationTimestampMillis();
+    method @Nullable public String getMacAddress();
+    method @Nullable public String getPackageName();
+    method public long getPendingAppInstallTimestampMillis();
+    method public int getRssi();
+    method public int getState();
+    method @Nullable public String getTitle();
+    method @Nullable public String getTriggerId();
+    method public int getTxPower();
+  }
+
+  public static final class FastPairDiscoveryItem.Builder {
+    ctor public FastPairDiscoveryItem.Builder();
+    method @NonNull public android.nearby.FastPairDiscoveryItem build();
+    method @NonNull public android.nearby.FastPairDiscoveryItem.Builder setActionUrl(@Nullable String);
+    method @NonNull public android.nearby.FastPairDiscoveryItem.Builder setActionUrlType(int);
+    method @NonNull public android.nearby.FastPairDiscoveryItem.Builder setAppName(@Nullable String);
+    method @NonNull public android.nearby.FastPairDiscoveryItem.Builder setAuthenticationPublicKeySecp256r1(@Nullable byte[]);
+    method @NonNull public android.nearby.FastPairDiscoveryItem.Builder setDescription(@Nullable String);
+    method @NonNull public android.nearby.FastPairDiscoveryItem.Builder setDeviceName(@Nullable String);
+    method @NonNull public android.nearby.FastPairDiscoveryItem.Builder setDisplayUrl(@Nullable String);
+    method @NonNull public android.nearby.FastPairDiscoveryItem.Builder setFirstObservationTimestampMillis(long);
+    method @NonNull public android.nearby.FastPairDiscoveryItem.Builder setIconFfeUrl(@Nullable String);
+    method @NonNull public android.nearby.FastPairDiscoveryItem.Builder setIconPng(@Nullable byte[]);
+    method @NonNull public android.nearby.FastPairDiscoveryItem.Builder setId(@Nullable String);
+    method @NonNull public android.nearby.FastPairDiscoveryItem.Builder setLastObservationTimestampMillis(long);
+    method @NonNull public android.nearby.FastPairDiscoveryItem.Builder setMacAddress(@Nullable String);
+    method @NonNull public android.nearby.FastPairDiscoveryItem.Builder setPackageName(@Nullable String);
+    method @NonNull public android.nearby.FastPairDiscoveryItem.Builder setPendingAppInstallTimestampMillis(long);
+    method @NonNull public android.nearby.FastPairDiscoveryItem.Builder setRssi(int);
+    method @NonNull public android.nearby.FastPairDiscoveryItem.Builder setState(int);
+    method @NonNull public android.nearby.FastPairDiscoveryItem.Builder setTitle(@Nullable String);
+    method @NonNull public android.nearby.FastPairDiscoveryItem.Builder setTriggerId(@Nullable String);
+    method @NonNull public android.nearby.FastPairDiscoveryItem.Builder setTxPower(int);
+  }
+
+  public class FastPairEligibleAccount {
+    method @Nullable public android.accounts.Account getAccount();
+    method public boolean isOptIn();
+  }
+
+  public static final class FastPairEligibleAccount.Builder {
+    ctor public FastPairEligibleAccount.Builder();
+    method @NonNull public android.nearby.FastPairEligibleAccount build();
+    method @NonNull public android.nearby.FastPairEligibleAccount.Builder setAccount(@Nullable android.accounts.Account);
+    method @NonNull public android.nearby.FastPairEligibleAccount.Builder setOptIn(boolean);
+  }
+
   public abstract class NearbyDevice {
     method @NonNull public java.util.List<java.lang.Integer> getMediums();
     method @Nullable public String getName();
diff --git a/nearby/framework/java/android/nearby/DataElement.java b/nearby/framework/java/android/nearby/DataElement.java
index 1b1377d..716a4d1 100644
--- a/nearby/framework/java/android/nearby/DataElement.java
+++ b/nearby/framework/java/android/nearby/DataElement.java
@@ -18,12 +18,15 @@
 
 import android.annotation.IntDef;
 import android.annotation.NonNull;
+import android.annotation.Nullable;
 import android.annotation.SystemApi;
 import android.os.Parcel;
 import android.os.Parcelable;
 
 import com.android.internal.util.Preconditions;
 
+import java.util.Arrays;
+import java.util.Objects;
 
 /**
  * Represents a data element in Nearby Presence.
@@ -37,17 +40,65 @@
     private final byte[] mValue;
 
     /** @hide */
-    @IntDef({DataType.BLE_SERVICE_DATA, DataType.ACCOUNT_KEY})
-    @interface DataType {
+    @IntDef({
+            DataType.BLE_SERVICE_DATA,
+            DataType.ACCOUNT_KEY,
+            DataType.BLE_ADDRESS,
+            DataType.SALT,
+            DataType.PRIVATE_IDENTITY,
+            DataType.TRUSTED_IDENTITY,
+            DataType.PUBLIC_IDENTITY,
+            DataType.PROVISIONED_IDENTITY,
+            DataType.TX_POWER,
+            DataType.INTENT,
+            DataType.MODEL_ID,
+            DataType.FINDER_EPHEMERAL_IDENTIFIER,
+            DataType.CONNECTION_STATUS,
+            DataType.BATTERY
+    })
+    public @interface DataType {
         int BLE_SERVICE_DATA = 0;
         int ACCOUNT_KEY = 1;
+        int BLE_ADDRESS = 2;
+        int SALT = 3;
+        int PRIVATE_IDENTITY = 4;
+        int TRUSTED_IDENTITY = 5;
+        int PUBLIC_IDENTITY = 6;
+        int PROVISIONED_IDENTITY = 7;
+        int TX_POWER = 8;
+        int INTENT = 9;
+        int MODEL_ID = 10;
+        int FINDER_EPHEMERAL_IDENTIFIER = 11;
+        int CONNECTION_STATUS = 12;
+        int BATTERY = 13;
+    }
+
+    /**
+     * @hide
+     */
+    public static boolean isValidType(int type) {
+        return type == DataType.BLE_SERVICE_DATA
+                || type == DataType.ACCOUNT_KEY
+                || type == DataType.BLE_ADDRESS
+                || type == DataType.SALT
+                || type == DataType.PRIVATE_IDENTITY
+                || type == DataType.TRUSTED_IDENTITY
+                || type == DataType.PUBLIC_IDENTITY
+                || type == DataType.PROVISIONED_IDENTITY
+                || type == DataType.TX_POWER
+                || type == DataType.INTENT
+                || type == DataType.MODEL_ID
+                || type == DataType.FINDER_EPHEMERAL_IDENTIFIER
+                || type == DataType.CONNECTION_STATUS
+                || type == DataType.BATTERY;
     }
 
     /**
      * Constructs a {@link DataElement}.
      */
     public DataElement(int key, @NonNull byte[] value) {
-        Preconditions.checkState(value != null, "value cannot be null");
+        Preconditions.checkArgument(value != null, "value cannot be null");
+        Preconditions.checkArgument(isValidType(key), "key should one of DataElement.DataType");
         mKey = key;
         mValue = value;
     }
@@ -69,6 +120,20 @@
     };
 
     @Override
+    public boolean equals(@Nullable Object obj) {
+        if (obj instanceof DataElement) {
+            return mKey == ((DataElement) obj).mKey
+                    && Arrays.equals(mValue, ((DataElement) obj).mValue);
+        }
+        return false;
+    }
+
+    @Override
+    public int hashCode() {
+        return Objects.hash(mKey, Arrays.hashCode(mValue));
+    }
+
+    @Override
     public int describeContents() {
         return 0;
     }
diff --git a/nearby/framework/java/android/nearby/FastPairAccountKeyDeviceMetadata.java b/nearby/framework/java/android/nearby/FastPairAccountKeyDeviceMetadata.java
index d42fbf4..160ad75 100644
--- a/nearby/framework/java/android/nearby/FastPairAccountKeyDeviceMetadata.java
+++ b/nearby/framework/java/android/nearby/FastPairAccountKeyDeviceMetadata.java
@@ -18,6 +18,7 @@
 
 import android.annotation.NonNull;
 import android.annotation.Nullable;
+import android.annotation.SystemApi;
 import android.nearby.aidl.FastPairAccountKeyDeviceMetadataParcel;
 
 /**
@@ -25,6 +26,7 @@
  *
  * @hide
  */
+@SystemApi
 public class FastPairAccountKeyDeviceMetadata {
 
     FastPairAccountKeyDeviceMetadataParcel mMetadataParcel;
@@ -40,6 +42,7 @@
      * @return 16-byte Account Key.
      * @hide
      */
+    @SystemApi
     @Nullable
     public byte[] getDeviceAccountKey() {
         return mMetadataParcel.deviceAccountKey;
@@ -52,6 +55,7 @@
      * @return 32-byte Sha256 hash value.
      * @hide
      */
+    @SystemApi
     @Nullable
     public byte[] getSha256DeviceAccountKeyPublicAddress() {
         return mMetadataParcel.sha256DeviceAccountKeyPublicAddress;
@@ -62,6 +66,7 @@
      *
      * @hide
      */
+    @SystemApi
     @Nullable
     public FastPairDeviceMetadata getFastPairDeviceMetadata() {
         if (mMetadataParcel.metadata == null) {
@@ -75,6 +80,7 @@
      *
      * @hide
      */
+    @SystemApi
     @Nullable
     public FastPairDiscoveryItem getFastPairDiscoveryItem() {
         if (mMetadataParcel.discoveryItem == null) {
@@ -88,6 +94,7 @@
      *
      * @hide
      */
+    @SystemApi
     public static final class Builder {
 
         private final FastPairAccountKeyDeviceMetadataParcel mBuilderParcel;
@@ -97,6 +104,7 @@
          *
          * @hide
          */
+        @SystemApi
         public Builder() {
             mBuilderParcel = new FastPairAccountKeyDeviceMetadataParcel();
             mBuilderParcel.deviceAccountKey = null;
@@ -113,6 +121,7 @@
          * @return The builder, to facilitate chaining {@code builder.setXXX(..).setXXX(..)}.
          * @hide
          */
+        @SystemApi
         @NonNull
         public Builder setDeviceAccountKey(@Nullable byte[] deviceAccountKey) {
             mBuilderParcel.deviceAccountKey = deviceAccountKey;
@@ -127,6 +136,7 @@
          * @return The builder, to facilitate chaining {@code builder.setXXX(..).setXXX(..)}.
          * @hide
          */
+        @SystemApi
         @NonNull
         public Builder setSha256DeviceAccountKeyPublicAddress(
                 @Nullable byte[] sha256DeviceAccountKeyPublicAddress) {
@@ -143,6 +153,7 @@
          * @return The builder, to facilitate chaining {@code builder.setXXX(..).setXXX(..)}.
          * @hide
          */
+        @SystemApi
         @NonNull
         public Builder setFastPairDeviceMetadata(@Nullable FastPairDeviceMetadata metadata) {
             if (metadata == null) {
@@ -160,6 +171,7 @@
          * @return The builder, to facilitate chaining {@code builder.setXXX(..).setXXX(..)}.
          * @hide
          */
+        @SystemApi
         @NonNull
         public Builder setFastPairDiscoveryItem(@Nullable FastPairDiscoveryItem discoveryItem) {
             if (discoveryItem == null) {
@@ -175,6 +187,7 @@
          *
          * @hide
          */
+        @SystemApi
         @NonNull
         public FastPairAccountKeyDeviceMetadata build() {
             return new FastPairAccountKeyDeviceMetadata(mBuilderParcel);
diff --git a/nearby/framework/java/android/nearby/FastPairAntispoofKeyDeviceMetadata.java b/nearby/framework/java/android/nearby/FastPairAntispoofKeyDeviceMetadata.java
index 74831d5..1837671 100644
--- a/nearby/framework/java/android/nearby/FastPairAntispoofKeyDeviceMetadata.java
+++ b/nearby/framework/java/android/nearby/FastPairAntispoofKeyDeviceMetadata.java
@@ -17,6 +17,7 @@
 
 import android.annotation.NonNull;
 import android.annotation.Nullable;
+import android.annotation.SystemApi;
 import android.nearby.aidl.FastPairAntispoofKeyDeviceMetadataParcel;
 
 /**
@@ -24,6 +25,7 @@
  *
  * @hide
  */
+@SystemApi
 public class FastPairAntispoofKeyDeviceMetadata {
 
     FastPairAntispoofKeyDeviceMetadataParcel mMetadataParcel;
@@ -37,6 +39,7 @@
      *
      * @hide
      */
+    @SystemApi
     @Nullable
     public byte[] getAntispoofPublicKey() {
         return this.mMetadataParcel.antispoofPublicKey;
@@ -47,6 +50,7 @@
      *
      * @hide
      */
+    @SystemApi
     @Nullable
     public FastPairDeviceMetadata getFastPairDeviceMetadata() {
         if (this.mMetadataParcel.deviceMetadata == null) {
@@ -60,6 +64,7 @@
      *
      * @hide
      */
+    @SystemApi
     public static final class Builder {
 
         private final FastPairAntispoofKeyDeviceMetadataParcel mBuilderParcel;
@@ -69,6 +74,7 @@
          *
          * @hide
          */
+        @SystemApi
         public Builder() {
             mBuilderParcel = new FastPairAntispoofKeyDeviceMetadataParcel();
             mBuilderParcel.antispoofPublicKey = null;
@@ -82,6 +88,7 @@
          * @return The builder, to facilitate chaining {@code builder.setXXX(..).setXXX(..)}.
          * @hide
          */
+        @SystemApi
         @NonNull
         public Builder setAntispoofPublicKey(@Nullable byte[] antispoofPublicKey) {
             mBuilderParcel.antispoofPublicKey = antispoofPublicKey;
@@ -96,6 +103,7 @@
          * @return The builder, to facilitate chaining {@code builder.setXXX(..).setXXX(..)}.
          * @hide
          */
+        @SystemApi
         @NonNull
         public Builder setFastPairDeviceMetadata(@Nullable FastPairDeviceMetadata metadata) {
             if (metadata != null) {
@@ -111,6 +119,7 @@
          *
          * @hide
          */
+        @SystemApi
         @NonNull
         public FastPairAntispoofKeyDeviceMetadata build() {
             return new FastPairAntispoofKeyDeviceMetadata(mBuilderParcel);
diff --git a/nearby/framework/java/android/nearby/FastPairDataProviderService.java b/nearby/framework/java/android/nearby/FastPairDataProviderService.java
index f1d5074..b6c840d 100644
--- a/nearby/framework/java/android/nearby/FastPairDataProviderService.java
+++ b/nearby/framework/java/android/nearby/FastPairDataProviderService.java
@@ -20,6 +20,7 @@
 import android.annotation.IntDef;
 import android.annotation.NonNull;
 import android.annotation.Nullable;
+import android.annotation.SystemApi;
 import android.app.Service;
 import android.content.Intent;
 import android.nearby.aidl.ByteArrayParcel;
@@ -58,6 +59,7 @@
  *
  * @hide
  */
+@SystemApi
 public abstract class FastPairDataProviderService extends Service {
     /**
      * The action the wrapping service should have in its intent filter to implement the
@@ -65,6 +67,7 @@
      *
      * @hide
      */
+    @SystemApi
     public static final String ACTION_FAST_PAIR_DATA_PROVIDER =
             "android.nearby.action.FAST_PAIR_DATA_PROVIDER";
 
@@ -73,6 +76,7 @@
      *
      * @hide
      */
+    @SystemApi
     public static final int MANAGE_REQUEST_ADD = 0;
 
     /**
@@ -80,6 +84,7 @@
      *
      * @hide
      */
+    @SystemApi
     public static final int MANAGE_REQUEST_REMOVE = 1;
 
     /**
@@ -96,6 +101,7 @@
      *
      * @hide
      */
+    @SystemApi
     public static final int ERROR_CODE_BAD_REQUEST = 0;
 
     /**
@@ -103,6 +109,7 @@
      *
      * @hide
      */
+    @SystemApi
     public static final int ERROR_CODE_INTERNAL_ERROR = 1;
 
     /**
@@ -123,6 +130,7 @@
      * @param tag TAG for on device logging.
      * @hide
      */
+    @SystemApi
     public FastPairDataProviderService(@NonNull String tag) {
         mBinder = new Service();
         mTag = tag;
@@ -139,6 +147,7 @@
      *
      * @hide
      */
+    @SystemApi
     public interface FastPairAntispoofKeyDeviceMetadataCallback {
 
         /**
@@ -146,6 +155,7 @@
          *
          * @hide
          */
+        @SystemApi
         void onFastPairAntispoofKeyDeviceMetadataReceived(
                 @NonNull FastPairAntispoofKeyDeviceMetadata metadata);
 
@@ -153,6 +163,7 @@
          *
          * @hide
          */
+        @SystemApi
         void onError(@ErrorCode int code, @Nullable String message);
     }
 
@@ -161,6 +172,7 @@
      *
      * @hide
      */
+    @SystemApi
     public interface FastPairAccountDevicesMetadataCallback {
 
         /**
@@ -168,6 +180,7 @@
          *
          * @hide
          */
+        @SystemApi
         void onFastPairAccountDevicesMetadataReceived(
                 @NonNull Collection<FastPairAccountKeyDeviceMetadata> metadatas);
         /**
@@ -175,6 +188,7 @@
          *
          * @hide
          */
+        @SystemApi
         void onError(@ErrorCode int code, @Nullable String message);
     }
 
@@ -183,6 +197,7 @@
      *
      * @hide
      */
+    @SystemApi
     public interface FastPairEligibleAccountsCallback {
 
         /**
@@ -190,6 +205,7 @@
          *
          * @hide
          */
+        @SystemApi
         void onFastPairEligibleAccountsReceived(
                 @NonNull Collection<FastPairEligibleAccount> accounts);
         /**
@@ -197,6 +213,7 @@
          *
          * @hide
          */
+        @SystemApi
         void onError(@ErrorCode int code, @Nullable String message);
     }
 
@@ -205,6 +222,7 @@
      *
      * @hide
      */
+    @SystemApi
     public interface FastPairManageActionCallback {
 
         /**
@@ -212,12 +230,14 @@
          *
          * @hide
          */
+        @SystemApi
         void onSuccess();
         /**
          * Invoked in case of error.
          *
          * @hide
          */
+        @SystemApi
         void onError(@ErrorCode int code, @Nullable String message);
     }
 
@@ -227,6 +247,7 @@
      *
      * @hide
      */
+    @SystemApi
     public abstract void onLoadFastPairAntispoofKeyDeviceMetadata(
             @NonNull FastPairAntispoofKeyDeviceMetadataRequest request,
             @NonNull FastPairAntispoofKeyDeviceMetadataCallback callback);
@@ -237,6 +258,7 @@
      *
      * @hide
      */
+    @SystemApi
     public abstract void onLoadFastPairAccountDevicesMetadata(
             @NonNull FastPairAccountDevicesMetadataRequest request,
             @NonNull FastPairAccountDevicesMetadataCallback callback);
@@ -247,6 +269,7 @@
      *
      * @hide
      */
+    @SystemApi
     public abstract void onLoadFastPairEligibleAccounts(
             @NonNull FastPairEligibleAccountsRequest request,
             @NonNull FastPairEligibleAccountsCallback callback);
@@ -256,6 +279,7 @@
      *
      * @hide
      */
+    @SystemApi
     public abstract void onManageFastPairAccount(
             @NonNull FastPairManageAccountRequest request,
             @NonNull FastPairManageActionCallback callback);
@@ -265,6 +289,7 @@
      *
      * @hide
      */
+    @SystemApi
     public abstract void onManageFastPairAccountDevice(
             @NonNull FastPairManageAccountDeviceRequest request,
             @NonNull FastPairManageActionCallback callback);
@@ -276,6 +301,7 @@
      *
      * @hide
      */
+    @SystemApi
     public static class FastPairAntispoofKeyDeviceMetadataRequest {
 
         private final FastPairAntispoofKeyDeviceMetadataRequestParcel mMetadataRequestParcel;
@@ -295,6 +321,7 @@
          *         time.
          * @hide
          */
+        @SystemApi
         public @NonNull byte[] getModelId() {
             return this.mMetadataRequestParcel.modelId;
         }
@@ -315,6 +342,7 @@
      * needs to set account with a non-empty allow list.
      * @hide
      */
+    @SystemApi
     public static class FastPairAccountDevicesMetadataRequest {
 
         private final FastPairAccountDevicesMetadataRequestParcel mMetadataRequestParcel;
@@ -330,6 +358,7 @@
          * @return a FastPair account.
          * @hide
          */
+        @SystemApi
         public @NonNull Account getAccount() {
             return this.mMetadataRequestParcel.account;
         }
@@ -344,6 +373,7 @@
          * @return allowlist of Fast Pair devices using a collection of deviceAccountKeys.
          * @hide
          */
+        @SystemApi
         public @NonNull Collection<byte[]> getDeviceAccountKeys()  {
             if (this.mMetadataRequestParcel.deviceAccountKeys == null) {
                 return new ArrayList<byte[]>(0);
@@ -363,6 +393,7 @@
      *
      * @hide
      */
+    @SystemApi
     public static class FastPairEligibleAccountsRequest {
         @SuppressWarnings("UnusedVariable")
         private final FastPairEligibleAccountsRequestParcel mAccountsRequestParcel;
@@ -381,6 +412,7 @@
      *
      * @hide
      */
+    @SystemApi
     public static class FastPairManageAccountRequest {
 
         private final FastPairManageAccountRequestParcel mAccountRequestParcel;
@@ -395,6 +427,7 @@
          *
          * @hide
          */
+        @SystemApi
         public @ManageRequestType int getRequestType() {
             return this.mAccountRequestParcel.requestType;
         }
@@ -403,6 +436,7 @@
          *
          * @hide
          */
+        @SystemApi
         public @NonNull Account getAccount() {
             return this.mAccountRequestParcel.account;
         }
@@ -416,6 +450,7 @@
      *
      * @hide
      */
+    @SystemApi
     public static class FastPairManageAccountDeviceRequest {
 
         private final FastPairManageAccountDeviceRequestParcel mRequestParcel;
@@ -430,6 +465,7 @@
          *
          * @hide
          */
+        @SystemApi
         public @ManageRequestType int getRequestType() {
             return this.mRequestParcel.requestType;
         }
@@ -438,6 +474,7 @@
          *
          * @hide
          */
+        @SystemApi
         public @NonNull Account getAccount() {
             return this.mRequestParcel.account;
         }
@@ -446,6 +483,7 @@
          *
          * @hide
          */
+        @SystemApi
         public @NonNull FastPairAccountKeyDeviceMetadata getAccountKeyDeviceMetadata() {
             return new FastPairAccountKeyDeviceMetadata(
                     this.mRequestParcel.accountKeyDeviceMetadata);
diff --git a/nearby/framework/java/android/nearby/FastPairDeviceMetadata.java b/nearby/framework/java/android/nearby/FastPairDeviceMetadata.java
index 0e2e79d..04845c0 100644
--- a/nearby/framework/java/android/nearby/FastPairDeviceMetadata.java
+++ b/nearby/framework/java/android/nearby/FastPairDeviceMetadata.java
@@ -18,6 +18,7 @@
 
 import android.annotation.NonNull;
 import android.annotation.Nullable;
+import android.annotation.SystemApi;
 import android.nearby.aidl.FastPairDeviceMetadataParcel;
 
 /**
@@ -25,6 +26,7 @@
  *
  * @hide
  */
+@SystemApi
 public class FastPairDeviceMetadata {
 
     FastPairDeviceMetadataParcel mMetadataParcel;
@@ -39,6 +41,7 @@
      *
      * @hide
      */
+    @SystemApi
     @Nullable
     public String getImageUrl() {
         return mMetadataParcel.imageUrl;
@@ -49,6 +52,7 @@
      *
      * @hide
      */
+    @SystemApi
     @Nullable
     public String getIntentUri() {
         return mMetadataParcel.intentUri;
@@ -60,6 +64,7 @@
      *
      * @hide
      */
+    @SystemApi
     public int getBleTxPower() {
         return mMetadataParcel.bleTxPower;
     }
@@ -69,6 +74,7 @@
      *
      * @hide
      */
+    @SystemApi
     public float getTriggerDistance() {
         return mMetadataParcel.triggerDistance;
     }
@@ -80,6 +86,7 @@
      * @return Fast Pair device image in 32-bit PNG with dimensions of 512px by 512px.
      * @hide
      */
+    @SystemApi
     @Nullable
     public byte[] getImage() {
         return mMetadataParcel.image;
@@ -92,6 +99,7 @@
      * TRUE_WIRELESS_HEADPHONES = 7;
      * @hide
      */
+    @SystemApi
     public int getDeviceType() {
         return mMetadataParcel.deviceType;
     }
@@ -101,6 +109,7 @@
      *
      * @hide
      */
+    @SystemApi
     @Nullable
     public String getName() {
         return mMetadataParcel.name;
@@ -111,6 +120,7 @@
      *
      * @hide
      */
+    @SystemApi
     @Nullable
     public String getTrueWirelessImageUrlLeftBud() {
         return mMetadataParcel.trueWirelessImageUrlLeftBud;
@@ -121,6 +131,7 @@
      *
      * @hide
      */
+    @SystemApi
     @Nullable
     public String getTrueWirelessImageUrlRightBud() {
         return mMetadataParcel.trueWirelessImageUrlRightBud;
@@ -131,6 +142,7 @@
      *
      * @hide
      */
+    @SystemApi
     @Nullable
     public String getTrueWirelessImageUrlCase() {
         return mMetadataParcel.trueWirelessImageUrlCase;
@@ -142,6 +154,7 @@
      *
      * @hide
      */
+    @SystemApi
     @Nullable
     public String getInitialNotificationDescription() {
         return mMetadataParcel.initialNotificationDescription;
@@ -153,6 +166,7 @@
      *
      * @hide
      */
+    @SystemApi
     @Nullable
     public String getInitialNotificationDescriptionNoAccount() {
         return mMetadataParcel.initialNotificationDescriptionNoAccount;
@@ -164,6 +178,7 @@
      *
      * @hide
      */
+    @SystemApi
     @Nullable
     public String getOpenCompanionAppDescription() {
         return mMetadataParcel.openCompanionAppDescription;
@@ -175,6 +190,7 @@
      *
      * @hide
      */
+    @SystemApi
     @Nullable
     public String getUpdateCompanionAppDescription() {
         return mMetadataParcel.updateCompanionAppDescription;
@@ -186,6 +202,7 @@
      *
      * @hide
      */
+    @SystemApi
     @Nullable
     public String getDownloadCompanionAppDescription() {
         return mMetadataParcel.downloadCompanionAppDescription;
@@ -206,6 +223,7 @@
      *
      * @hide
      */
+    @SystemApi
     @Nullable
     public String getUnableToConnectDescription() {
         return mMetadataParcel.unableToConnectDescription;
@@ -217,6 +235,7 @@
      *
      * @hide
      */
+    @SystemApi
     @Nullable
     public String getInitialPairingDescription() {
         return mMetadataParcel.initialPairingDescription;
@@ -228,6 +247,7 @@
      *
      * @hide
      */
+    @SystemApi
     @Nullable
     public String getConnectSuccessCompanionAppInstalled() {
         return mMetadataParcel.connectSuccessCompanionAppInstalled;
@@ -239,6 +259,7 @@
      *
      * @hide
      */
+    @SystemApi
     @Nullable
     public String getConnectSuccessCompanionAppNotInstalled() {
         return mMetadataParcel.connectSuccessCompanionAppNotInstalled;
@@ -250,6 +271,7 @@
      *
      * @hide
      */
+    @SystemApi
     @Nullable
     public String getSubsequentPairingDescription() {
         return mMetadataParcel.subsequentPairingDescription;
@@ -261,6 +283,7 @@
      *
      * @hide
      */
+    @SystemApi
     @Nullable
     public String getRetroactivePairingDescription() {
         return mMetadataParcel.retroactivePairingDescription;
@@ -272,6 +295,7 @@
      *
      * @hide
      */
+    @SystemApi
     @Nullable
     public String getWaitLaunchCompanionAppDescription() {
         return mMetadataParcel.waitLaunchCompanionAppDescription;
@@ -283,6 +307,7 @@
      *
      * @hide
      */
+    @SystemApi
     @Nullable
     public String getFailConnectGoToSettingsDescription() {
         return mMetadataParcel.failConnectGoToSettingsDescription;
@@ -293,6 +318,7 @@
      *
      * @hide
      */
+    @SystemApi
     public static final class Builder {
 
         private final FastPairDeviceMetadataParcel mBuilderParcel;
@@ -302,6 +328,7 @@
          *
          * @hide
          */
+        @SystemApi
         public Builder() {
             mBuilderParcel = new FastPairDeviceMetadataParcel();
             mBuilderParcel.imageUrl = null;
@@ -337,6 +364,7 @@
          * @return The builder, to facilitate chaining {@code builder.setXXX(..).setXXX(..)}.
          * @hide
          */
+        @SystemApi
         @NonNull
         public Builder setImageUrl(@Nullable String imageUrl) {
             mBuilderParcel.imageUrl = imageUrl;
@@ -350,6 +378,7 @@
          * @return The builder, to facilitate chaining {@code builder.setXXX(..).setXXX(..)}.
          * @hide
          */
+        @SystemApi
         @NonNull
         public Builder setIntentUri(@Nullable String intentUri) {
             mBuilderParcel.intentUri = intentUri;
@@ -363,6 +392,7 @@
          * @return The builder, to facilitate chaining {@code builder.setXXX(..).setXXX(..)}.
          * @hide
          */
+        @SystemApi
         @NonNull
         public Builder setName(@Nullable String name) {
             mBuilderParcel.name = name;
@@ -376,6 +406,7 @@
          * @return The builder, to facilitate chaining {@code builder.setXXX(..).setXXX(..)}.
          * @hide
          */
+        @SystemApi
         @NonNull
         public Builder setBleTxPower(int bleTxPower) {
             mBuilderParcel.bleTxPower = bleTxPower;
@@ -389,6 +420,7 @@
          * @return The builder, to facilitate chaining {@code builder.setXXX(..).setXXX(..)}.
          * @hide
          */
+        @SystemApi
         @NonNull
         public Builder setTriggerDistance(float triggerDistance) {
             mBuilderParcel.triggerDistance = triggerDistance;
@@ -404,6 +436,7 @@
          * @return The builder, to facilitate chaining {@code builder.setXXX(..).setXXX(..)}.
          * @hide
          */
+        @SystemApi
         @NonNull
         public Builder setImage(@Nullable byte[] image) {
             mBuilderParcel.image = image;
@@ -417,6 +450,7 @@
          * @return The builder, to facilitate chaining {@code builder.setXXX(..).setXXX(..)}.
          * @hide
          */
+        @SystemApi
         @NonNull
         public Builder setDeviceType(int deviceType) {
             mBuilderParcel.deviceType = deviceType;
@@ -430,6 +464,7 @@
          * @return The builder, to facilitate chaining {@code builder.setXXX(..).setXXX(..)}.
          * @hide
          */
+        @SystemApi
         @NonNull
         public Builder setTrueWirelessImageUrlLeftBud(
                 @Nullable String trueWirelessImageUrlLeftBud) {
@@ -444,6 +479,7 @@
          * @return The builder, to facilitate chaining {@code builder.setXXX(..).setXXX(..)}.
          * @hide
          */
+        @SystemApi
         @NonNull
         public Builder setTrueWirelessImageUrlRightBud(
                 @Nullable String trueWirelessImageUrlRightBud) {
@@ -458,6 +494,7 @@
          * @return The builder, to facilitate chaining {@code builder.setXXX(..).setXXX(..)}.
          * @hide
          */
+        @SystemApi
         @NonNull
         public Builder setTrueWirelessImageUrlCase(@Nullable String trueWirelessImageUrlCase) {
             mBuilderParcel.trueWirelessImageUrlCase = trueWirelessImageUrlCase;
@@ -471,6 +508,7 @@
          * @return The builder, to facilitate chaining {@code builder.setXXX(..).setXXX(..)}.
          * @hide
          */
+        @SystemApi
         @NonNull
         public Builder setInitialNotificationDescription(
                 @Nullable String initialNotificationDescription) {
@@ -486,6 +524,7 @@
          * @return The builder, to facilitate chaining {@code builder.setXXX(..).setXXX(..)}.
          * @hide
          */
+        @SystemApi
         @NonNull
         public Builder setInitialNotificationDescriptionNoAccount(
                 @Nullable String initialNotificationDescriptionNoAccount) {
@@ -501,6 +540,7 @@
          * @return The builder, to facilitate chaining {@code builder.setXXX(..).setXXX(..)}.
          * @hide
          */
+        @SystemApi
         @NonNull
         public Builder setOpenCompanionAppDescription(
                 @Nullable String openCompanionAppDescription) {
@@ -515,6 +555,7 @@
          * @return The builder, to facilitate chaining {@code builder.setXXX(..).setXXX(..)}.
          * @hide
          */
+        @SystemApi
         @NonNull
         public Builder setUpdateCompanionAppDescription(
                 @Nullable String updateCompanionAppDescription) {
@@ -529,6 +570,7 @@
          * @return The builder, to facilitate chaining {@code builder.setXXX(..).setXXX(..)}.
          * @hide
          */
+        @SystemApi
         @NonNull
         public Builder setDownloadCompanionAppDescription(
                 @Nullable String downloadCompanionAppDescription) {
@@ -543,6 +585,7 @@
          * @return The builder, to facilitate chaining {@code builder.setXXX(..).setXXX(..)}.
          * @hide
          */
+        @SystemApi
         @NonNull
         public Builder setUnableToConnectTitle(@Nullable String unableToConnectTitle) {
             mBuilderParcel.unableToConnectTitle = unableToConnectTitle;
@@ -557,6 +600,7 @@
          * @return The builder, to facilitate chaining {@code builder.setXXX(..).setXXX(..)}.
          * @hide
          */
+        @SystemApi
         @NonNull
         public Builder setUnableToConnectDescription(
                 @Nullable String unableToConnectDescription) {
@@ -571,6 +615,7 @@
          * @return The builder, to facilitate chaining {@code builder.setXXX(..).setXXX(..)}.
          * @hide
          */
+        @SystemApi
         @NonNull
         public Builder setInitialPairingDescription(@Nullable String initialPairingDescription) {
             mBuilderParcel.initialPairingDescription = initialPairingDescription;
@@ -585,6 +630,7 @@
          * @return The builder, to facilitate chaining {@code builder.setXXX(..).setXXX(..)}.
          * @hide
          */
+        @SystemApi
         @NonNull
         public Builder setConnectSuccessCompanionAppInstalled(
                 @Nullable String connectSuccessCompanionAppInstalled) {
@@ -601,6 +647,7 @@
          * @return The builder, to facilitate chaining {@code builder.setXXX(..).setXXX(..)}.
          * @hide
          */
+        @SystemApi
         @NonNull
         public Builder setConnectSuccessCompanionAppNotInstalled(
                 @Nullable String connectSuccessCompanionAppNotInstalled) {
@@ -617,6 +664,7 @@
          * @return The builder, to facilitate chaining {@code builder.setXXX(..).setXXX(..)}.
          * @hide
          */
+        @SystemApi
         @NonNull
         public Builder setSubsequentPairingDescription(
                 @Nullable String subsequentPairingDescription) {
@@ -631,6 +679,7 @@
          * @return The builder, to facilitate chaining {@code builder.setXXX(..).setXXX(..)}.
          * @hide
          */
+        @SystemApi
         @NonNull
         public Builder setRetroactivePairingDescription(
                 @Nullable String retroactivePairingDescription) {
@@ -646,6 +695,7 @@
          * @return The builder, to facilitate chaining {@code builder.setXXX(..).setXXX(..)}.
          * @hide
          */
+        @SystemApi
         @NonNull
         public Builder setWaitLaunchCompanionAppDescription(
                 @Nullable String waitLaunchCompanionAppDescription) {
@@ -662,6 +712,7 @@
          * @return The builder, to facilitate chaining {@code builder.setXXX(..).setXXX(..)}.
          * @hide
          */
+        @SystemApi
         @NonNull
         public Builder setFailConnectGoToSettingsDescription(
                 @Nullable String failConnectGoToSettingsDescription) {
@@ -675,6 +726,7 @@
          *
          * @hide
          */
+        @SystemApi
         @NonNull
         public FastPairDeviceMetadata build() {
             return new FastPairDeviceMetadata(mBuilderParcel);
diff --git a/nearby/framework/java/android/nearby/FastPairDiscoveryItem.java b/nearby/framework/java/android/nearby/FastPairDiscoveryItem.java
index d8dfe29..ce7413a 100644
--- a/nearby/framework/java/android/nearby/FastPairDiscoveryItem.java
+++ b/nearby/framework/java/android/nearby/FastPairDiscoveryItem.java
@@ -18,6 +18,7 @@
 
 import android.annotation.NonNull;
 import android.annotation.Nullable;
+import android.annotation.SystemApi;
 import android.nearby.aidl.FastPairDiscoveryItemParcel;
 
 /**
@@ -25,6 +26,7 @@
  *
  * @hide
  */
+@SystemApi
 public class FastPairDiscoveryItem {
 
     FastPairDiscoveryItemParcel mMetadataParcel;
@@ -39,6 +41,7 @@
      *
      * @hide
      */
+    @SystemApi
     @Nullable
     public String getId() {
         return mMetadataParcel.id;
@@ -49,6 +52,7 @@
      *
      * @hide
      */
+    @SystemApi
     @Nullable
     public String getMacAddress() {
         return mMetadataParcel.macAddress;
@@ -59,6 +63,7 @@
      *
      * @hide
      */
+    @SystemApi
     @Nullable
     public String getActionUrl() {
         return mMetadataParcel.actionUrl;
@@ -69,6 +74,7 @@
      *
      * @hide
      */
+    @SystemApi
     @Nullable
     public String getDeviceName() {
         return mMetadataParcel.deviceName;
@@ -79,6 +85,7 @@
      *
      * @hide
      */
+    @SystemApi
     @Nullable
     public String getTitle() {
         return mMetadataParcel.title;
@@ -89,6 +96,7 @@
      *
      * @hide
      */
+    @SystemApi
     @Nullable
     public String getDescription() {
         return mMetadataParcel.description;
@@ -99,6 +107,7 @@
      *
      * @hide
      */
+    @SystemApi
     @Nullable
     public String getDisplayUrl() {
         return mMetadataParcel.displayUrl;
@@ -109,6 +118,7 @@
      *
      * @hide
      */
+    @SystemApi
     public long getLastObservationTimestampMillis() {
         return mMetadataParcel.lastObservationTimestampMillis;
     }
@@ -118,6 +128,7 @@
      *
      * @hide
      */
+    @SystemApi
     public long getFirstObservationTimestampMillis() {
         return mMetadataParcel.firstObservationTimestampMillis;
     }
@@ -127,6 +138,7 @@
      *
      * @hide
      */
+    @SystemApi
     public int getState() {
         return mMetadataParcel.state;
     }
@@ -136,6 +148,7 @@
      *
      * @hide
      */
+    @SystemApi
     public int getActionUrlType() {
         return mMetadataParcel.actionUrlType;
     }
@@ -145,6 +158,7 @@
      *
      * @hide
      */
+    @SystemApi
     public int getRssi() {
         return mMetadataParcel.rssi;
     }
@@ -154,6 +168,7 @@
      *
      * @hide
      */
+    @SystemApi
     public long getPendingAppInstallTimestampMillis() {
         return mMetadataParcel.pendingAppInstallTimestampMillis;
     }
@@ -163,6 +178,7 @@
      *
      * @hide
      */
+    @SystemApi
     public int getTxPower() {
         return mMetadataParcel.txPower;
     }
@@ -172,6 +188,7 @@
      *
      * @hide
      */
+    @SystemApi
     @Nullable
     public String getAppName() {
         return mMetadataParcel.appName;
@@ -182,6 +199,7 @@
      *
      * @hide
      */
+    @SystemApi
     @Nullable
     public String getPackageName() {
         return mMetadataParcel.packageName;
@@ -192,6 +210,7 @@
      *
      * @hide
      */
+    @SystemApi
     @Nullable
     public String getTriggerId() {
         return mMetadataParcel.triggerId;
@@ -204,6 +223,7 @@
      * @return IconPng in 32-bit PNG with dimensions of 512px by 512px.
      * @hide
      */
+    @SystemApi
     @Nullable
     public byte[] getIconPng() {
         return mMetadataParcel.iconPng;
@@ -214,6 +234,7 @@
      *
      * @hide
      */
+    @SystemApi
     @Nullable
     public String getIconFfeUrl() {
         return mMetadataParcel.iconFifeUrl;
@@ -226,6 +247,7 @@
      * @return 64-byte authenticationPublicKeySecp256r1.
      * @hide
      */
+    @SystemApi
     @Nullable
     public byte[] getAuthenticationPublicKeySecp256r1() {
         return mMetadataParcel.authenticationPublicKeySecp256r1;
@@ -236,6 +258,7 @@
      *
      * @hide
      */
+    @SystemApi
     public static final class Builder {
 
         private final FastPairDiscoveryItemParcel mBuilderParcel;
@@ -245,6 +268,7 @@
          *
          * @hide
          */
+        @SystemApi
         public Builder() {
             mBuilderParcel = new FastPairDiscoveryItemParcel();
         }
@@ -257,6 +281,7 @@
          *
          * @hide
          */
+        @SystemApi
         @NonNull
         public Builder setId(@Nullable String id) {
             mBuilderParcel.id = id;
@@ -270,6 +295,7 @@
          * @return The builder, to facilitate chaining {@code builder.setXXX(..).setXXX(..)}.
          * @hide
          */
+        @SystemApi
         @NonNull
         public Builder setMacAddress(@Nullable String macAddress) {
             mBuilderParcel.macAddress = macAddress;
@@ -283,6 +309,7 @@
          * @return The builder, to facilitate chaining {@code builder.setXXX(..).setXXX(..)}.
          * @hide
          */
+        @SystemApi
         @NonNull
         public Builder setActionUrl(@Nullable String actionUrl) {
             mBuilderParcel.actionUrl = actionUrl;
@@ -295,6 +322,7 @@
          * @return The builder, to facilitate chaining {@code builder.setXXX(..).setXXX(..)}.
          * @hide
          */
+        @SystemApi
         @NonNull
         public Builder setDeviceName(@Nullable String deviceName) {
             mBuilderParcel.deviceName = deviceName;
@@ -308,6 +336,7 @@
          * @return The builder, to facilitate chaining {@code builder.setXXX(..).setXXX(..)}.
          * @hide
          */
+        @SystemApi
         @NonNull
         public Builder setTitle(@Nullable String title) {
             mBuilderParcel.title = title;
@@ -321,6 +350,7 @@
          * @return The builder, to facilitate chaining {@code builder.setXXX(..).setXXX(..)}.
          * @hide
          */
+        @SystemApi
         @NonNull
         public Builder setDescription(@Nullable String description) {
             mBuilderParcel.description = description;
@@ -334,6 +364,7 @@
          * @return The builder, to facilitate chaining {@code builder.setXXX(..).setXXX(..)}.
          * @hide
          */
+        @SystemApi
         @NonNull
         public Builder setDisplayUrl(@Nullable String displayUrl) {
             mBuilderParcel.displayUrl = displayUrl;
@@ -348,6 +379,7 @@
          * @return The builder, to facilitate chaining {@code builder.setXXX(..).setXXX(..)}.
          * @hide
          */
+        @SystemApi
         @NonNull
         public Builder setLastObservationTimestampMillis(
                 long lastObservationTimestampMillis) {
@@ -363,6 +395,7 @@
          * @return The builder, to facilitate chaining {@code builder.setXXX(..).setXXX(..)}.
          * @hide
          */
+        @SystemApi
         @NonNull
         public Builder setFirstObservationTimestampMillis(
                 long firstObservationTimestampMillis) {
@@ -377,6 +410,7 @@
          * @return The builder, to facilitate chaining {@code builder.setXXX(..).setXXX(..)}.
          * @hide
          */
+        @SystemApi
         @NonNull
         public Builder setState(int state) {
             mBuilderParcel.state = state;
@@ -390,6 +424,7 @@
          * @return The builder, to facilitate chaining {@code builder.setXXX(..).setXXX(..)}.
          * @hide
          */
+        @SystemApi
         @NonNull
         public Builder setActionUrlType(int actionUrlType) {
             mBuilderParcel.actionUrlType = actionUrlType;
@@ -403,6 +438,7 @@
          * @return The builder, to facilitate chaining {@code builder.setXXX(..).setXXX(..)}.
          * @hide
          */
+        @SystemApi
         @NonNull
         public Builder setRssi(int rssi) {
             mBuilderParcel.rssi = rssi;
@@ -417,6 +453,7 @@
          * @return The builder, to facilitate chaining {@code builder.setXXX(..).setXXX(..)}.
          * @hide
          */
+        @SystemApi
         @NonNull
         public Builder setPendingAppInstallTimestampMillis(long pendingAppInstallTimestampMillis) {
             mBuilderParcel.pendingAppInstallTimestampMillis = pendingAppInstallTimestampMillis;
@@ -430,6 +467,7 @@
          * @return The builder, to facilitate chaining {@code builder.setXXX(..).setXXX(..)}.
          * @hide
          */
+        @SystemApi
         @NonNull
         public Builder setTxPower(int txPower) {
             mBuilderParcel.txPower = txPower;
@@ -443,6 +481,7 @@
          * @return The builder, to facilitate chaining {@code builder.setXXX(..).setXXX(..)}.
          * @hide
          */
+        @SystemApi
         @NonNull
         public Builder setAppName(@Nullable String appName) {
             mBuilderParcel.appName = appName;
@@ -456,6 +495,7 @@
          * @return The builder, to facilitate chaining {@code builder.setXXX(..).setXXX(..)}.
          * @hide
          */
+        @SystemApi
         @NonNull
         public Builder setPackageName(@Nullable String packageName) {
             mBuilderParcel.packageName = packageName;
@@ -469,6 +509,7 @@
          * @return The builder, to facilitate chaining {@code builder.setXXX(..).setXXX(..)}.
          * @hide
          */
+        @SystemApi
         @NonNull
         public Builder setTriggerId(@Nullable String triggerId) {
             mBuilderParcel.triggerId = triggerId;
@@ -482,6 +523,7 @@
          * @return The builder, to facilitate chaining {@code builder.setXXX(..).setXXX(..)}.
          * @hide
          */
+        @SystemApi
         @NonNull
         public Builder setIconPng(@Nullable byte[] iconPng) {
             mBuilderParcel.iconPng = iconPng;
@@ -495,6 +537,7 @@
          * @return The builder, to facilitate chaining {@code builder.setXXX(..).setXXX(..)}.
          * @hide
          */
+        @SystemApi
         @NonNull
         public Builder setIconFfeUrl(@Nullable String iconFifeUrl) {
             mBuilderParcel.iconFifeUrl = iconFifeUrl;
@@ -509,6 +552,7 @@
          * @return The builder, to facilitate chaining {@code builder.setXXX(..).setXXX(..)}.
          * @hide
          */
+        @SystemApi
         @NonNull
         public Builder setAuthenticationPublicKeySecp256r1(
                 @Nullable byte[] authenticationPublicKeySecp256r1) {
@@ -521,6 +565,7 @@
          *
          * @hide
          */
+        @SystemApi
         @NonNull
         public FastPairDiscoveryItem build() {
             return new FastPairDiscoveryItem(mBuilderParcel);
diff --git a/nearby/framework/java/android/nearby/FastPairEligibleAccount.java b/nearby/framework/java/android/nearby/FastPairEligibleAccount.java
index 8be4cca..e6c3047 100644
--- a/nearby/framework/java/android/nearby/FastPairEligibleAccount.java
+++ b/nearby/framework/java/android/nearby/FastPairEligibleAccount.java
@@ -19,6 +19,7 @@
 import android.accounts.Account;
 import android.annotation.NonNull;
 import android.annotation.Nullable;
+import android.annotation.SystemApi;
 import android.nearby.aidl.FastPairEligibleAccountParcel;
 
 /**
@@ -26,6 +27,7 @@
  *
  * @hide
  */
+@SystemApi
 public class FastPairEligibleAccount {
 
     FastPairEligibleAccountParcel mAccountParcel;
@@ -39,6 +41,7 @@
      *
      * @hide
      */
+    @SystemApi
     @Nullable
     public Account getAccount() {
         return this.mAccountParcel.account;
@@ -49,6 +52,7 @@
      *
      * @hide
      */
+    @SystemApi
     public boolean isOptIn() {
         return this.mAccountParcel.optIn;
     }
@@ -58,6 +62,7 @@
      *
      * @hide
      */
+    @SystemApi
     public static final class Builder {
 
         private final FastPairEligibleAccountParcel mBuilderParcel;
@@ -67,6 +72,7 @@
          *
          * @hide
          */
+        @SystemApi
         public Builder() {
             mBuilderParcel = new FastPairEligibleAccountParcel();
             mBuilderParcel.account = null;
@@ -80,6 +86,7 @@
          * @return The builder, to facilitate chaining {@code builder.setXXX(..).setXXX(..)}.
          * @hide
          */
+        @SystemApi
         @NonNull
         public Builder setAccount(@Nullable Account account) {
             mBuilderParcel.account = account;
@@ -93,6 +100,7 @@
          * @return The builder, to facilitate chaining {@code builder.setXXX(..).setXXX(..)}.
          * @hide
          */
+        @SystemApi
         @NonNull
         public Builder setOptIn(boolean optIn) {
             mBuilderParcel.optIn = optIn;
@@ -104,6 +112,7 @@
          *
          * @hide
          */
+        @SystemApi
         @NonNull
         public FastPairEligibleAccount build() {
             return new FastPairEligibleAccount(mBuilderParcel);
diff --git a/nearby/framework/java/android/nearby/NearbyDevice.java b/nearby/framework/java/android/nearby/NearbyDevice.java
index 538940c..e8fcc28 100644
--- a/nearby/framework/java/android/nearby/NearbyDevice.java
+++ b/nearby/framework/java/android/nearby/NearbyDevice.java
@@ -21,11 +21,13 @@
 import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.annotation.SystemApi;
+import android.util.ArraySet;
 
 import com.android.internal.util.Preconditions;
 
 import java.util.List;
 import java.util.Objects;
+import java.util.Set;
 
 /**
  * A class represents a device that can be discovered by multiple mediums.
@@ -123,13 +125,17 @@
 
     @Override
     public boolean equals(Object other) {
-        if (other instanceof NearbyDevice) {
-            NearbyDevice otherDevice = (NearbyDevice) other;
-            return Objects.equals(mName, otherDevice.mName)
-                    && mMediums == otherDevice.mMediums
-                    && mRssi == otherDevice.mRssi;
+        if (!(other instanceof NearbyDevice)) {
+            return false;
         }
-        return false;
+        NearbyDevice otherDevice = (NearbyDevice) other;
+        Set<Integer> mediumSet = new ArraySet<>(mMediums);
+        Set<Integer> otherMediumSet = new ArraySet<>(otherDevice.mMediums);
+        if (!mediumSet.equals(otherMediumSet)) {
+            return false;
+        }
+
+        return Objects.equals(mName, otherDevice.mName) && mRssi == otherDevice.mRssi;
     }
 
     @Override
diff --git a/nearby/framework/java/android/nearby/NearbyDeviceParcelable.java b/nearby/framework/java/android/nearby/NearbyDeviceParcelable.java
index 8f44091..ee89ddc 100644
--- a/nearby/framework/java/android/nearby/NearbyDeviceParcelable.java
+++ b/nearby/framework/java/android/nearby/NearbyDeviceParcelable.java
@@ -76,6 +76,11 @@
                         in.readByteArray(salt);
                         builder.setData(salt);
                     }
+                    if (in.readInt() == 1) {
+                        builder.setPresenceDevice(in.readParcelable(
+                                PresenceDevice.class.getClassLoader(),
+                                PresenceDevice.class));
+                    }
                     return builder.build();
                 }
 
@@ -96,6 +101,7 @@
     @Nullable private final String mFastPairModelId;
     @Nullable private final byte[] mData;
     @Nullable private final byte[] mSalt;
+    @Nullable private final PresenceDevice mPresenceDevice;
 
     private NearbyDeviceParcelable(
             @ScanRequest.ScanType int scanType,
@@ -108,7 +114,8 @@
             @Nullable String fastPairModelId,
             @Nullable String bluetoothAddress,
             @Nullable byte[] data,
-            @Nullable byte[] salt) {
+            @Nullable byte[] salt,
+            @Nullable PresenceDevice presenceDevice) {
         mScanType = scanType;
         mName = name;
         mMedium = medium;
@@ -120,6 +127,7 @@
         mBluetoothAddress = bluetoothAddress;
         mData = data;
         mSalt = salt;
+        mPresenceDevice = presenceDevice;
     }
 
     /** No special parcel contents. */
@@ -164,6 +172,10 @@
             dest.writeInt(mSalt.length);
             dest.writeByteArray(mSalt);
         }
+        dest.writeInt(mPresenceDevice == null ? 0 : 1);
+        if (mPresenceDevice != null) {
+            dest.writeParcelable(mPresenceDevice, /* parcelableFlags= */ 0);
+        }
     }
 
     /** Returns a string representation of this ScanRequest. */
@@ -190,6 +202,8 @@
                 + Arrays.toString(mData)
                 + ", salt="
                 + Arrays.toString(mSalt)
+                + ", presenceDevice="
+                + mPresenceDevice
                 + "]";
     }
 
@@ -210,7 +224,9 @@
                     && (Objects.equals(
                             mFastPairModelId, otherNearbyDeviceParcelable.mFastPairModelId))
                     && (Arrays.equals(mData, otherNearbyDeviceParcelable.mData))
-                    && (Arrays.equals(mSalt, otherNearbyDeviceParcelable.mSalt));
+                    && (Arrays.equals(mSalt, otherNearbyDeviceParcelable.mSalt))
+                    && (Objects.equals(
+                            mPresenceDevice, otherNearbyDeviceParcelable.mPresenceDevice));
         }
         return false;
     }
@@ -227,7 +243,8 @@
                 mBluetoothAddress,
                 mFastPairModelId,
                 Arrays.hashCode(mData),
-                Arrays.hashCode(mSalt));
+                Arrays.hashCode(mSalt),
+                mPresenceDevice);
     }
 
     /**
@@ -351,6 +368,15 @@
         return mSalt;
     }
 
+    /**
+     * Gets the {@link PresenceDevice} Nearby Presence device. This field is
+     * for Fast Pair client only.
+     */
+    @Nullable
+    public PresenceDevice getPresenceDevice() {
+        return mPresenceDevice;
+    }
+
     /** Builder class for {@link NearbyDeviceParcelable}. */
     public static final class Builder {
         @Nullable private String mName;
@@ -364,6 +390,7 @@
         @Nullable private String mBluetoothAddress;
         @Nullable private byte[] mData;
         @Nullable private byte[] mSalt;
+        @Nullable private PresenceDevice mPresenceDevice;
 
         /**
          * Sets the scan type of the NearbyDeviceParcelable.
@@ -489,6 +516,17 @@
             return this;
         }
 
+        /**
+         * Sets the {@link PresenceDevice} if there is any.
+         * The current {@link NearbyDeviceParcelable} can be seen as the wrapper of the
+         * {@link PresenceDevice}.
+         */
+        @Nullable
+        public Builder setPresenceDevice(@Nullable PresenceDevice presenceDevice) {
+            mPresenceDevice = presenceDevice;
+            return this;
+        }
+
         /** Builds a ScanResult. */
         @NonNull
         public NearbyDeviceParcelable build() {
@@ -503,7 +541,8 @@
                     mFastPairModelId,
                     mBluetoothAddress,
                     mData,
-                    mSalt);
+                    mSalt,
+                    mPresenceDevice);
         }
     }
 }
diff --git a/nearby/framework/java/android/nearby/NearbyManager.java b/nearby/framework/java/android/nearby/NearbyManager.java
index 106c290..68d2151 100644
--- a/nearby/framework/java/android/nearby/NearbyManager.java
+++ b/nearby/framework/java/android/nearby/NearbyManager.java
@@ -118,23 +118,12 @@
         }
 
         if (scanType == ScanRequest.SCAN_TYPE_NEARBY_PRESENCE) {
-            PublicCredential publicCredential = nearbyDeviceParcelable.getPublicCredential();
-            if (publicCredential == null) {
-                return null;
+            PresenceDevice presenceDevice = nearbyDeviceParcelable.getPresenceDevice();
+            if (presenceDevice == null) {
+                Log.e(TAG,
+                        "Cannot find any Presence device in discovered NearbyDeviceParcelable");
             }
-            byte[] salt = nearbyDeviceParcelable.getSalt();
-            if (salt == null) {
-                salt = new byte[0];
-            }
-            return new PresenceDevice.Builder(
-                    // Use the public credential hash as the device Id.
-                    String.valueOf(publicCredential.hashCode()),
-                    salt,
-                    publicCredential.getSecretId(),
-                    publicCredential.getEncryptedMetadata())
-                    .setRssi(nearbyDeviceParcelable.getRssi())
-                    .addMedium(nearbyDeviceParcelable.getMedium())
-                    .build();
+            return presenceDevice;
         }
         return null;
     }
diff --git a/nearby/framework/java/android/nearby/PresenceDevice.java b/nearby/framework/java/android/nearby/PresenceDevice.java
index cb406e4..7efa5e6 100644
--- a/nearby/framework/java/android/nearby/PresenceDevice.java
+++ b/nearby/framework/java/android/nearby/PresenceDevice.java
@@ -26,6 +26,7 @@
 import java.lang.annotation.Retention;
 import java.lang.annotation.RetentionPolicy;
 import java.util.ArrayList;
+import java.util.Arrays;
 import java.util.List;
 import java.util.Objects;
 
@@ -134,6 +135,54 @@
         return mExtendedProperties;
     }
 
+    /**
+     * This can only be hidden because this is the System API,
+     * which cannot be changed in T timeline.
+     *
+     * @hide
+     */
+    @Override
+    public boolean equals(Object other) {
+        if (other instanceof PresenceDevice) {
+            PresenceDevice otherDevice = (PresenceDevice) other;
+            if (super.equals(otherDevice)) {
+                return Arrays.equals(mSalt, otherDevice.mSalt)
+                        && Arrays.equals(mSecretId, otherDevice.mSecretId)
+                        && Arrays.equals(mEncryptedIdentity, otherDevice.mEncryptedIdentity)
+                        && Objects.equals(mDeviceId, otherDevice.mDeviceId)
+                        && mDeviceType == otherDevice.mDeviceType
+                        && Objects.equals(mDeviceImageUrl, otherDevice.mDeviceImageUrl)
+                        && mDiscoveryTimestampMillis == otherDevice.mDiscoveryTimestampMillis
+                        && Objects.equals(mExtendedProperties, otherDevice.mExtendedProperties);
+            }
+        }
+        return false;
+    }
+
+    /**
+     * This can only be hidden because this is the System API,
+     * which cannot be changed in T timeline.
+     *
+     * @hide
+     *
+     * @return The unique hash value of the {@link PresenceDevice}
+     */
+    @Override
+    public int hashCode() {
+        return Objects.hash(
+                getName(),
+                getMediums(),
+                getRssi(),
+                Arrays.hashCode(mSalt),
+                Arrays.hashCode(mSecretId),
+                Arrays.hashCode(mEncryptedIdentity),
+                mDeviceId,
+                mDeviceType,
+                mDeviceImageUrl,
+                mDiscoveryTimestampMillis,
+                mExtendedProperties);
+    }
+
     private PresenceDevice(String deviceName, List<Integer> mMediums, int rssi, String deviceId,
             byte[] salt, byte[] secretId, byte[] encryptedIdentity, int deviceType,
             String deviceImageUrl, long discoveryTimestampMillis,
diff --git a/nearby/framework/java/android/nearby/PresenceScanFilter.java b/nearby/framework/java/android/nearby/PresenceScanFilter.java
index 79f09eb..50e97b4 100644
--- a/nearby/framework/java/android/nearby/PresenceScanFilter.java
+++ b/nearby/framework/java/android/nearby/PresenceScanFilter.java
@@ -71,7 +71,7 @@
         super(ScanRequest.SCAN_TYPE_NEARBY_PRESENCE, rssiThreshold);
         mCredentials = new ArrayList<>(credentials);
         mPresenceActions = new ArrayList<>(presenceActions);
-        mExtendedProperties = extendedProperties;
+        mExtendedProperties = new ArrayList<>(extendedProperties);
     }
 
     private PresenceScanFilter(Parcel in) {
diff --git a/nearby/halfsheet/res/values-af/strings.xml b/nearby/halfsheet/res/values-af/strings.xml
deleted file mode 100644
index 7333e63..0000000
--- a/nearby/halfsheet/res/values-af/strings.xml
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-  ~ Copyright (C) 2021 The Android Open Source Project
-  ~
-  ~ Licensed under the Apache License, Version 2.0 (the "License");
-  ~ you may not use this file except in compliance with the License.
-  ~ You may obtain a copy of the License at
-  ~
-  ~      http://www.apache.org/licenses/LICENSE-2.0
-  ~
-  ~ Unless required by applicable law or agreed to in writing, software
-  ~ distributed under the License is distributed on an "AS IS" BASIS,
-  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  ~ See the License for the specific language governing permissions and
-  ~ limitations under the License.
-   -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="fast_pair_setup_in_progress" msgid="4158762239172829807">"Begin tans opstelling …"</string>
-    <string name="fast_pair_title_setup" msgid="2894360355540593246">"Stel toestel op"</string>
-    <string name="fast_pair_device_ready" msgid="2903490346082833101">"Toestel is gekoppel"</string>
-    <string name="fast_pair_title_fail" msgid="5677174346601290232">"Kon nie koppel nie"</string>
-    <string name="paring_action_done" msgid="6888875159174470731">"Klaar"</string>
-    <string name="paring_action_save" msgid="6259357442067880136">"Stoor"</string>
-    <string name="paring_action_connect" msgid="4801102939608129181">"Koppel"</string>
-    <string name="paring_action_launch" msgid="8940808384126591230">"Stel op"</string>
-    <string name="paring_action_settings" msgid="424875657242864302">"Instellings"</string>
-</resources>
diff --git a/nearby/halfsheet/res/values-am/strings.xml b/nearby/halfsheet/res/values-am/strings.xml
deleted file mode 100644
index da3b144..0000000
--- a/nearby/halfsheet/res/values-am/strings.xml
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-  ~ Copyright (C) 2021 The Android Open Source Project
-  ~
-  ~ Licensed under the Apache License, Version 2.0 (the "License");
-  ~ you may not use this file except in compliance with the License.
-  ~ You may obtain a copy of the License at
-  ~
-  ~      http://www.apache.org/licenses/LICENSE-2.0
-  ~
-  ~ Unless required by applicable law or agreed to in writing, software
-  ~ distributed under the License is distributed on an "AS IS" BASIS,
-  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  ~ See the License for the specific language governing permissions and
-  ~ limitations under the License.
-   -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="fast_pair_setup_in_progress" msgid="4158762239172829807">"ማዋቀርን በመጀመር ላይ…"</string>
-    <string name="fast_pair_title_setup" msgid="2894360355540593246">"መሣሪያ አዋቅር"</string>
-    <string name="fast_pair_device_ready" msgid="2903490346082833101">"መሣሪያ ተገናኝቷል"</string>
-    <string name="fast_pair_title_fail" msgid="5677174346601290232">"መገናኘት አልተቻለም"</string>
-    <string name="paring_action_done" msgid="6888875159174470731">"ተጠናቅቋል"</string>
-    <string name="paring_action_save" msgid="6259357442067880136">"አስቀምጥ"</string>
-    <string name="paring_action_connect" msgid="4801102939608129181">"አገናኝ"</string>
-    <string name="paring_action_launch" msgid="8940808384126591230">"አዋቅር"</string>
-    <string name="paring_action_settings" msgid="424875657242864302">"ቅንብሮች"</string>
-</resources>
diff --git a/nearby/halfsheet/res/values-ar/strings.xml b/nearby/halfsheet/res/values-ar/strings.xml
deleted file mode 100644
index d0bfce4..0000000
--- a/nearby/halfsheet/res/values-ar/strings.xml
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-  ~ Copyright (C) 2021 The Android Open Source Project
-  ~
-  ~ Licensed under the Apache License, Version 2.0 (the "License");
-  ~ you may not use this file except in compliance with the License.
-  ~ You may obtain a copy of the License at
-  ~
-  ~      http://www.apache.org/licenses/LICENSE-2.0
-  ~
-  ~ Unless required by applicable law or agreed to in writing, software
-  ~ distributed under the License is distributed on an "AS IS" BASIS,
-  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  ~ See the License for the specific language governing permissions and
-  ~ limitations under the License.
-   -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="fast_pair_setup_in_progress" msgid="4158762239172829807">"جارٍ الإعداد…"</string>
-    <string name="fast_pair_title_setup" msgid="2894360355540593246">"إعداد جهاز"</string>
-    <string name="fast_pair_device_ready" msgid="2903490346082833101">"تمّ إقران الجهاز"</string>
-    <string name="fast_pair_title_fail" msgid="5677174346601290232">"تعذّر الربط"</string>
-    <string name="paring_action_done" msgid="6888875159174470731">"تم"</string>
-    <string name="paring_action_save" msgid="6259357442067880136">"حفظ"</string>
-    <string name="paring_action_connect" msgid="4801102939608129181">"ربط"</string>
-    <string name="paring_action_launch" msgid="8940808384126591230">"إعداد"</string>
-    <string name="paring_action_settings" msgid="424875657242864302">"الإعدادات"</string>
-</resources>
diff --git a/nearby/halfsheet/res/values-as/strings.xml b/nearby/halfsheet/res/values-as/strings.xml
deleted file mode 100644
index 8ff4946..0000000
--- a/nearby/halfsheet/res/values-as/strings.xml
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-  ~ Copyright (C) 2021 The Android Open Source Project
-  ~
-  ~ Licensed under the Apache License, Version 2.0 (the "License");
-  ~ you may not use this file except in compliance with the License.
-  ~ You may obtain a copy of the License at
-  ~
-  ~      http://www.apache.org/licenses/LICENSE-2.0
-  ~
-  ~ Unless required by applicable law or agreed to in writing, software
-  ~ distributed under the License is distributed on an "AS IS" BASIS,
-  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  ~ See the License for the specific language governing permissions and
-  ~ limitations under the License.
-   -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="fast_pair_setup_in_progress" msgid="4158762239172829807">"ছেটআপ আৰম্ভ কৰি থকা হৈছে…"</string>
-    <string name="fast_pair_title_setup" msgid="2894360355540593246">"ডিভাইচ ছেট আপ কৰক"</string>
-    <string name="fast_pair_device_ready" msgid="2903490346082833101">"ডিভাইচ সংযোগ কৰা হ’ল"</string>
-    <string name="fast_pair_title_fail" msgid="5677174346601290232">"সংযোগ কৰিব পৰা নগ’ল"</string>
-    <string name="paring_action_done" msgid="6888875159174470731">"হ’ল"</string>
-    <string name="paring_action_save" msgid="6259357442067880136">"ছেভ কৰক"</string>
-    <string name="paring_action_connect" msgid="4801102939608129181">"সংযোগ কৰক"</string>
-    <string name="paring_action_launch" msgid="8940808384126591230">"ছেট আপ কৰক"</string>
-    <string name="paring_action_settings" msgid="424875657242864302">"ছেটিং"</string>
-</resources>
diff --git a/nearby/halfsheet/res/values-az/strings.xml b/nearby/halfsheet/res/values-az/strings.xml
deleted file mode 100644
index af499ef..0000000
--- a/nearby/halfsheet/res/values-az/strings.xml
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-  ~ Copyright (C) 2021 The Android Open Source Project
-  ~
-  ~ Licensed under the Apache License, Version 2.0 (the "License");
-  ~ you may not use this file except in compliance with the License.
-  ~ You may obtain a copy of the License at
-  ~
-  ~      http://www.apache.org/licenses/LICENSE-2.0
-  ~
-  ~ Unless required by applicable law or agreed to in writing, software
-  ~ distributed under the License is distributed on an "AS IS" BASIS,
-  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  ~ See the License for the specific language governing permissions and
-  ~ limitations under the License.
-   -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="fast_pair_setup_in_progress" msgid="4158762239172829807">"Ayarlama başladılır…"</string>
-    <string name="fast_pair_title_setup" msgid="2894360355540593246">"Cihazı quraşdırın"</string>
-    <string name="fast_pair_device_ready" msgid="2903490346082833101">"Cihaz qoşulub"</string>
-    <string name="fast_pair_title_fail" msgid="5677174346601290232">"Qoşulmaq mümkün olmadı"</string>
-    <string name="paring_action_done" msgid="6888875159174470731">"Oldu"</string>
-    <string name="paring_action_save" msgid="6259357442067880136">"Saxlayın"</string>
-    <string name="paring_action_connect" msgid="4801102939608129181">"Qoşun"</string>
-    <string name="paring_action_launch" msgid="8940808384126591230">"Ayarlayın"</string>
-    <string name="paring_action_settings" msgid="424875657242864302">"Ayarlar"</string>
-</resources>
diff --git a/nearby/halfsheet/res/values-b+sr+Latn/strings.xml b/nearby/halfsheet/res/values-b+sr+Latn/strings.xml
deleted file mode 100644
index eea6b64..0000000
--- a/nearby/halfsheet/res/values-b+sr+Latn/strings.xml
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-  ~ Copyright (C) 2021 The Android Open Source Project
-  ~
-  ~ Licensed under the Apache License, Version 2.0 (the "License");
-  ~ you may not use this file except in compliance with the License.
-  ~ You may obtain a copy of the License at
-  ~
-  ~      http://www.apache.org/licenses/LICENSE-2.0
-  ~
-  ~ Unless required by applicable law or agreed to in writing, software
-  ~ distributed under the License is distributed on an "AS IS" BASIS,
-  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  ~ See the License for the specific language governing permissions and
-  ~ limitations under the License.
-   -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="fast_pair_setup_in_progress" msgid="4158762239172829807">"Podešavanje se pokreće…"</string>
-    <string name="fast_pair_title_setup" msgid="2894360355540593246">"Podesite uređaj"</string>
-    <string name="fast_pair_device_ready" msgid="2903490346082833101">"Uređaj je povezan"</string>
-    <string name="fast_pair_title_fail" msgid="5677174346601290232">"Povezivanje nije uspelo"</string>
-    <string name="paring_action_done" msgid="6888875159174470731">"Gotovo"</string>
-    <string name="paring_action_save" msgid="6259357442067880136">"Sačuvaj"</string>
-    <string name="paring_action_connect" msgid="4801102939608129181">"Poveži"</string>
-    <string name="paring_action_launch" msgid="8940808384126591230">"Podesi"</string>
-    <string name="paring_action_settings" msgid="424875657242864302">"Podešavanja"</string>
-</resources>
diff --git a/nearby/halfsheet/res/values-be/strings.xml b/nearby/halfsheet/res/values-be/strings.xml
deleted file mode 100644
index a5c1ef6..0000000
--- a/nearby/halfsheet/res/values-be/strings.xml
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-  ~ Copyright (C) 2021 The Android Open Source Project
-  ~
-  ~ Licensed under the Apache License, Version 2.0 (the "License");
-  ~ you may not use this file except in compliance with the License.
-  ~ You may obtain a copy of the License at
-  ~
-  ~      http://www.apache.org/licenses/LICENSE-2.0
-  ~
-  ~ Unless required by applicable law or agreed to in writing, software
-  ~ distributed under the License is distributed on an "AS IS" BASIS,
-  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  ~ See the License for the specific language governing permissions and
-  ~ limitations under the License.
-   -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="fast_pair_setup_in_progress" msgid="4158762239172829807">"Пачынаецца наладжванне…"</string>
-    <string name="fast_pair_title_setup" msgid="2894360355540593246">"Наладзьце прыладу"</string>
-    <string name="fast_pair_device_ready" msgid="2903490346082833101">"Прылада падключана"</string>
-    <string name="fast_pair_title_fail" msgid="5677174346601290232">"Не ўдалося падключыцца"</string>
-    <string name="paring_action_done" msgid="6888875159174470731">"Гатова"</string>
-    <string name="paring_action_save" msgid="6259357442067880136">"Захаваць"</string>
-    <string name="paring_action_connect" msgid="4801102939608129181">"Падключыць"</string>
-    <string name="paring_action_launch" msgid="8940808384126591230">"Наладзіць"</string>
-    <string name="paring_action_settings" msgid="424875657242864302">"Налады"</string>
-</resources>
diff --git a/nearby/halfsheet/res/values-bg/strings.xml b/nearby/halfsheet/res/values-bg/strings.xml
deleted file mode 100644
index 0ee7aef..0000000
--- a/nearby/halfsheet/res/values-bg/strings.xml
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-  ~ Copyright (C) 2021 The Android Open Source Project
-  ~
-  ~ Licensed under the Apache License, Version 2.0 (the "License");
-  ~ you may not use this file except in compliance with the License.
-  ~ You may obtain a copy of the License at
-  ~
-  ~      http://www.apache.org/licenses/LICENSE-2.0
-  ~
-  ~ Unless required by applicable law or agreed to in writing, software
-  ~ distributed under the License is distributed on an "AS IS" BASIS,
-  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  ~ See the License for the specific language governing permissions and
-  ~ limitations under the License.
-   -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="fast_pair_setup_in_progress" msgid="4158762239172829807">"Настройването се стартира…"</string>
-    <string name="fast_pair_title_setup" msgid="2894360355540593246">"Настройване на устройството"</string>
-    <string name="fast_pair_device_ready" msgid="2903490346082833101">"Устройството е свързано"</string>
-    <string name="fast_pair_title_fail" msgid="5677174346601290232">"Свързването не бе успешно"</string>
-    <string name="paring_action_done" msgid="6888875159174470731">"Готово"</string>
-    <string name="paring_action_save" msgid="6259357442067880136">"Запазване"</string>
-    <string name="paring_action_connect" msgid="4801102939608129181">"Свързване"</string>
-    <string name="paring_action_launch" msgid="8940808384126591230">"Настройване"</string>
-    <string name="paring_action_settings" msgid="424875657242864302">"Настройки"</string>
-</resources>
diff --git a/nearby/halfsheet/res/values-bn/strings.xml b/nearby/halfsheet/res/values-bn/strings.xml
deleted file mode 100644
index 484e35b..0000000
--- a/nearby/halfsheet/res/values-bn/strings.xml
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-  ~ Copyright (C) 2021 The Android Open Source Project
-  ~
-  ~ Licensed under the Apache License, Version 2.0 (the "License");
-  ~ you may not use this file except in compliance with the License.
-  ~ You may obtain a copy of the License at
-  ~
-  ~      http://www.apache.org/licenses/LICENSE-2.0
-  ~
-  ~ Unless required by applicable law or agreed to in writing, software
-  ~ distributed under the License is distributed on an "AS IS" BASIS,
-  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  ~ See the License for the specific language governing permissions and
-  ~ limitations under the License.
-   -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="fast_pair_setup_in_progress" msgid="4158762239172829807">"সেট-আপ করা শুরু হচ্ছে…"</string>
-    <string name="fast_pair_title_setup" msgid="2894360355540593246">"ডিভাইস সেট-আপ করুন"</string>
-    <string name="fast_pair_device_ready" msgid="2903490346082833101">"ডিভাইস কানেক্ট হয়েছে"</string>
-    <string name="fast_pair_title_fail" msgid="5677174346601290232">"কানেক্ট করা যায়নি"</string>
-    <string name="paring_action_done" msgid="6888875159174470731">"হয়ে গেছে"</string>
-    <string name="paring_action_save" msgid="6259357442067880136">"সেভ করুন"</string>
-    <string name="paring_action_connect" msgid="4801102939608129181">"কানেক্ট করুন"</string>
-    <string name="paring_action_launch" msgid="8940808384126591230">"সেট-আপ করুন"</string>
-    <string name="paring_action_settings" msgid="424875657242864302">"সেটিংস"</string>
-</resources>
diff --git a/nearby/halfsheet/res/values-bs/strings.xml b/nearby/halfsheet/res/values-bs/strings.xml
deleted file mode 100644
index 2fc8644..0000000
--- a/nearby/halfsheet/res/values-bs/strings.xml
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-  ~ Copyright (C) 2021 The Android Open Source Project
-  ~
-  ~ Licensed under the Apache License, Version 2.0 (the "License");
-  ~ you may not use this file except in compliance with the License.
-  ~ You may obtain a copy of the License at
-  ~
-  ~      http://www.apache.org/licenses/LICENSE-2.0
-  ~
-  ~ Unless required by applicable law or agreed to in writing, software
-  ~ distributed under the License is distributed on an "AS IS" BASIS,
-  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  ~ See the License for the specific language governing permissions and
-  ~ limitations under the License.
-   -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="fast_pair_setup_in_progress" msgid="4158762239172829807">"Pokretanje postavljanja…"</string>
-    <string name="fast_pair_title_setup" msgid="2894360355540593246">"Postavi uređaj"</string>
-    <string name="fast_pair_device_ready" msgid="2903490346082833101">"Uređaj je povezan"</string>
-    <string name="fast_pair_title_fail" msgid="5677174346601290232">"Povezivanje nije uspjelo"</string>
-    <string name="paring_action_done" msgid="6888875159174470731">"Gotovo"</string>
-    <string name="paring_action_save" msgid="6259357442067880136">"Sačuvaj"</string>
-    <string name="paring_action_connect" msgid="4801102939608129181">"Poveži"</string>
-    <string name="paring_action_launch" msgid="8940808384126591230">"Postavi"</string>
-    <string name="paring_action_settings" msgid="424875657242864302">"Postavke"</string>
-</resources>
diff --git a/nearby/halfsheet/res/values-ca/strings.xml b/nearby/halfsheet/res/values-ca/strings.xml
deleted file mode 100644
index 8912792..0000000
--- a/nearby/halfsheet/res/values-ca/strings.xml
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-  ~ Copyright (C) 2021 The Android Open Source Project
-  ~
-  ~ Licensed under the Apache License, Version 2.0 (the "License");
-  ~ you may not use this file except in compliance with the License.
-  ~ You may obtain a copy of the License at
-  ~
-  ~      http://www.apache.org/licenses/LICENSE-2.0
-  ~
-  ~ Unless required by applicable law or agreed to in writing, software
-  ~ distributed under the License is distributed on an "AS IS" BASIS,
-  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  ~ See the License for the specific language governing permissions and
-  ~ limitations under the License.
-   -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="fast_pair_setup_in_progress" msgid="4158762239172829807">"Iniciant la configuració…"</string>
-    <string name="fast_pair_title_setup" msgid="2894360355540593246">"Configura el dispositiu"</string>
-    <string name="fast_pair_device_ready" msgid="2903490346082833101">"El dispositiu s\'ha connectat"</string>
-    <string name="fast_pair_title_fail" msgid="5677174346601290232">"No s\'ha pogut connectar"</string>
-    <string name="paring_action_done" msgid="6888875159174470731">"Fet"</string>
-    <string name="paring_action_save" msgid="6259357442067880136">"Desa"</string>
-    <string name="paring_action_connect" msgid="4801102939608129181">"Connecta"</string>
-    <string name="paring_action_launch" msgid="8940808384126591230">"Configura"</string>
-    <string name="paring_action_settings" msgid="424875657242864302">"Configuració"</string>
-</resources>
diff --git a/nearby/halfsheet/res/values-cs/strings.xml b/nearby/halfsheet/res/values-cs/strings.xml
deleted file mode 100644
index 7e7ea3c..0000000
--- a/nearby/halfsheet/res/values-cs/strings.xml
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-  ~ Copyright (C) 2021 The Android Open Source Project
-  ~
-  ~ Licensed under the Apache License, Version 2.0 (the "License");
-  ~ you may not use this file except in compliance with the License.
-  ~ You may obtain a copy of the License at
-  ~
-  ~      http://www.apache.org/licenses/LICENSE-2.0
-  ~
-  ~ Unless required by applicable law or agreed to in writing, software
-  ~ distributed under the License is distributed on an "AS IS" BASIS,
-  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  ~ See the License for the specific language governing permissions and
-  ~ limitations under the License.
-   -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="fast_pair_setup_in_progress" msgid="4158762239172829807">"Zahajování nastavení…"</string>
-    <string name="fast_pair_title_setup" msgid="2894360355540593246">"Nastavení zařízení"</string>
-    <string name="fast_pair_device_ready" msgid="2903490346082833101">"Zařízení je připojeno"</string>
-    <string name="fast_pair_title_fail" msgid="5677174346601290232">"Nelze se připojit"</string>
-    <string name="paring_action_done" msgid="6888875159174470731">"Hotovo"</string>
-    <string name="paring_action_save" msgid="6259357442067880136">"Uložit"</string>
-    <string name="paring_action_connect" msgid="4801102939608129181">"Připojit"</string>
-    <string name="paring_action_launch" msgid="8940808384126591230">"Nastavit"</string>
-    <string name="paring_action_settings" msgid="424875657242864302">"Nastavení"</string>
-</resources>
diff --git a/nearby/halfsheet/res/values-da/strings.xml b/nearby/halfsheet/res/values-da/strings.xml
deleted file mode 100644
index 1d937e2..0000000
--- a/nearby/halfsheet/res/values-da/strings.xml
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-  ~ Copyright (C) 2021 The Android Open Source Project
-  ~
-  ~ Licensed under the Apache License, Version 2.0 (the "License");
-  ~ you may not use this file except in compliance with the License.
-  ~ You may obtain a copy of the License at
-  ~
-  ~      http://www.apache.org/licenses/LICENSE-2.0
-  ~
-  ~ Unless required by applicable law or agreed to in writing, software
-  ~ distributed under the License is distributed on an "AS IS" BASIS,
-  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  ~ See the License for the specific language governing permissions and
-  ~ limitations under the License.
-   -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="fast_pair_setup_in_progress" msgid="4158762239172829807">"Begynder konfiguration…"</string>
-    <string name="fast_pair_title_setup" msgid="2894360355540593246">"Konfigurer enhed"</string>
-    <string name="fast_pair_device_ready" msgid="2903490346082833101">"Enheden er forbundet"</string>
-    <string name="fast_pair_title_fail" msgid="5677174346601290232">"Forbindelsen kan ikke oprettes"</string>
-    <string name="paring_action_done" msgid="6888875159174470731">"Luk"</string>
-    <string name="paring_action_save" msgid="6259357442067880136">"Gem"</string>
-    <string name="paring_action_connect" msgid="4801102939608129181">"Opret forbindelse"</string>
-    <string name="paring_action_launch" msgid="8940808384126591230">"Konfigurer"</string>
-    <string name="paring_action_settings" msgid="424875657242864302">"Indstillinger"</string>
-</resources>
diff --git a/nearby/halfsheet/res/values-de/strings.xml b/nearby/halfsheet/res/values-de/strings.xml
deleted file mode 100644
index 9186a44..0000000
--- a/nearby/halfsheet/res/values-de/strings.xml
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-  ~ Copyright (C) 2021 The Android Open Source Project
-  ~
-  ~ Licensed under the Apache License, Version 2.0 (the "License");
-  ~ you may not use this file except in compliance with the License.
-  ~ You may obtain a copy of the License at
-  ~
-  ~      http://www.apache.org/licenses/LICENSE-2.0
-  ~
-  ~ Unless required by applicable law or agreed to in writing, software
-  ~ distributed under the License is distributed on an "AS IS" BASIS,
-  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  ~ See the License for the specific language governing permissions and
-  ~ limitations under the License.
-   -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="fast_pair_setup_in_progress" msgid="4158762239172829807">"Einrichtung wird gestartet..."</string>
-    <string name="fast_pair_title_setup" msgid="2894360355540593246">"Gerät einrichten"</string>
-    <string name="fast_pair_device_ready" msgid="2903490346082833101">"Gerät verbunden"</string>
-    <string name="fast_pair_title_fail" msgid="5677174346601290232">"Verbindung nicht möglich"</string>
-    <string name="paring_action_done" msgid="6888875159174470731">"Fertig"</string>
-    <string name="paring_action_save" msgid="6259357442067880136">"Speichern"</string>
-    <string name="paring_action_connect" msgid="4801102939608129181">"Verbinden"</string>
-    <string name="paring_action_launch" msgid="8940808384126591230">"Einrichten"</string>
-    <string name="paring_action_settings" msgid="424875657242864302">"Einstellungen"</string>
-</resources>
diff --git a/nearby/halfsheet/res/values-el/strings.xml b/nearby/halfsheet/res/values-el/strings.xml
deleted file mode 100644
index 3e18a93..0000000
--- a/nearby/halfsheet/res/values-el/strings.xml
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-  ~ Copyright (C) 2021 The Android Open Source Project
-  ~
-  ~ Licensed under the Apache License, Version 2.0 (the "License");
-  ~ you may not use this file except in compliance with the License.
-  ~ You may obtain a copy of the License at
-  ~
-  ~      http://www.apache.org/licenses/LICENSE-2.0
-  ~
-  ~ Unless required by applicable law or agreed to in writing, software
-  ~ distributed under the License is distributed on an "AS IS" BASIS,
-  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  ~ See the License for the specific language governing permissions and
-  ~ limitations under the License.
-   -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="fast_pair_setup_in_progress" msgid="4158762239172829807">"Έναρξη ρύθμισης…"</string>
-    <string name="fast_pair_title_setup" msgid="2894360355540593246">"Ρύθμιση συσκευής"</string>
-    <string name="fast_pair_device_ready" msgid="2903490346082833101">"Η συσκευή συνδέθηκε"</string>
-    <string name="fast_pair_title_fail" msgid="5677174346601290232">"Αδυναμία σύνδεσης"</string>
-    <string name="paring_action_done" msgid="6888875159174470731">"Τέλος"</string>
-    <string name="paring_action_save" msgid="6259357442067880136">"Αποθήκευση"</string>
-    <string name="paring_action_connect" msgid="4801102939608129181">"Σύνδεση"</string>
-    <string name="paring_action_launch" msgid="8940808384126591230">"Ρύθμιση"</string>
-    <string name="paring_action_settings" msgid="424875657242864302">"Ρυθμίσεις"</string>
-</resources>
diff --git a/nearby/halfsheet/res/values-en-rAU/strings.xml b/nearby/halfsheet/res/values-en-rAU/strings.xml
deleted file mode 100644
index d4ed675..0000000
--- a/nearby/halfsheet/res/values-en-rAU/strings.xml
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-  ~ Copyright (C) 2021 The Android Open Source Project
-  ~
-  ~ Licensed under the Apache License, Version 2.0 (the "License");
-  ~ you may not use this file except in compliance with the License.
-  ~ You may obtain a copy of the License at
-  ~
-  ~      http://www.apache.org/licenses/LICENSE-2.0
-  ~
-  ~ Unless required by applicable law or agreed to in writing, software
-  ~ distributed under the License is distributed on an "AS IS" BASIS,
-  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  ~ See the License for the specific language governing permissions and
-  ~ limitations under the License.
-   -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="fast_pair_setup_in_progress" msgid="4158762239172829807">"Starting setup…"</string>
-    <string name="fast_pair_title_setup" msgid="2894360355540593246">"Set up device"</string>
-    <string name="fast_pair_device_ready" msgid="2903490346082833101">"Device connected"</string>
-    <string name="fast_pair_title_fail" msgid="5677174346601290232">"Couldn\'t connect"</string>
-    <string name="paring_action_done" msgid="6888875159174470731">"Done"</string>
-    <string name="paring_action_save" msgid="6259357442067880136">"Save"</string>
-    <string name="paring_action_connect" msgid="4801102939608129181">"Connect"</string>
-    <string name="paring_action_launch" msgid="8940808384126591230">"Set up"</string>
-    <string name="paring_action_settings" msgid="424875657242864302">"Settings"</string>
-</resources>
diff --git a/nearby/halfsheet/res/values-en-rCA/strings.xml b/nearby/halfsheet/res/values-en-rCA/strings.xml
deleted file mode 100644
index d4ed675..0000000
--- a/nearby/halfsheet/res/values-en-rCA/strings.xml
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-  ~ Copyright (C) 2021 The Android Open Source Project
-  ~
-  ~ Licensed under the Apache License, Version 2.0 (the "License");
-  ~ you may not use this file except in compliance with the License.
-  ~ You may obtain a copy of the License at
-  ~
-  ~      http://www.apache.org/licenses/LICENSE-2.0
-  ~
-  ~ Unless required by applicable law or agreed to in writing, software
-  ~ distributed under the License is distributed on an "AS IS" BASIS,
-  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  ~ See the License for the specific language governing permissions and
-  ~ limitations under the License.
-   -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="fast_pair_setup_in_progress" msgid="4158762239172829807">"Starting setup…"</string>
-    <string name="fast_pair_title_setup" msgid="2894360355540593246">"Set up device"</string>
-    <string name="fast_pair_device_ready" msgid="2903490346082833101">"Device connected"</string>
-    <string name="fast_pair_title_fail" msgid="5677174346601290232">"Couldn\'t connect"</string>
-    <string name="paring_action_done" msgid="6888875159174470731">"Done"</string>
-    <string name="paring_action_save" msgid="6259357442067880136">"Save"</string>
-    <string name="paring_action_connect" msgid="4801102939608129181">"Connect"</string>
-    <string name="paring_action_launch" msgid="8940808384126591230">"Set up"</string>
-    <string name="paring_action_settings" msgid="424875657242864302">"Settings"</string>
-</resources>
diff --git a/nearby/halfsheet/res/values-en-rGB/strings.xml b/nearby/halfsheet/res/values-en-rGB/strings.xml
deleted file mode 100644
index d4ed675..0000000
--- a/nearby/halfsheet/res/values-en-rGB/strings.xml
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-  ~ Copyright (C) 2021 The Android Open Source Project
-  ~
-  ~ Licensed under the Apache License, Version 2.0 (the "License");
-  ~ you may not use this file except in compliance with the License.
-  ~ You may obtain a copy of the License at
-  ~
-  ~      http://www.apache.org/licenses/LICENSE-2.0
-  ~
-  ~ Unless required by applicable law or agreed to in writing, software
-  ~ distributed under the License is distributed on an "AS IS" BASIS,
-  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  ~ See the License for the specific language governing permissions and
-  ~ limitations under the License.
-   -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="fast_pair_setup_in_progress" msgid="4158762239172829807">"Starting setup…"</string>
-    <string name="fast_pair_title_setup" msgid="2894360355540593246">"Set up device"</string>
-    <string name="fast_pair_device_ready" msgid="2903490346082833101">"Device connected"</string>
-    <string name="fast_pair_title_fail" msgid="5677174346601290232">"Couldn\'t connect"</string>
-    <string name="paring_action_done" msgid="6888875159174470731">"Done"</string>
-    <string name="paring_action_save" msgid="6259357442067880136">"Save"</string>
-    <string name="paring_action_connect" msgid="4801102939608129181">"Connect"</string>
-    <string name="paring_action_launch" msgid="8940808384126591230">"Set up"</string>
-    <string name="paring_action_settings" msgid="424875657242864302">"Settings"</string>
-</resources>
diff --git a/nearby/halfsheet/res/values-en-rIN/strings.xml b/nearby/halfsheet/res/values-en-rIN/strings.xml
deleted file mode 100644
index d4ed675..0000000
--- a/nearby/halfsheet/res/values-en-rIN/strings.xml
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-  ~ Copyright (C) 2021 The Android Open Source Project
-  ~
-  ~ Licensed under the Apache License, Version 2.0 (the "License");
-  ~ you may not use this file except in compliance with the License.
-  ~ You may obtain a copy of the License at
-  ~
-  ~      http://www.apache.org/licenses/LICENSE-2.0
-  ~
-  ~ Unless required by applicable law or agreed to in writing, software
-  ~ distributed under the License is distributed on an "AS IS" BASIS,
-  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  ~ See the License for the specific language governing permissions and
-  ~ limitations under the License.
-   -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="fast_pair_setup_in_progress" msgid="4158762239172829807">"Starting setup…"</string>
-    <string name="fast_pair_title_setup" msgid="2894360355540593246">"Set up device"</string>
-    <string name="fast_pair_device_ready" msgid="2903490346082833101">"Device connected"</string>
-    <string name="fast_pair_title_fail" msgid="5677174346601290232">"Couldn\'t connect"</string>
-    <string name="paring_action_done" msgid="6888875159174470731">"Done"</string>
-    <string name="paring_action_save" msgid="6259357442067880136">"Save"</string>
-    <string name="paring_action_connect" msgid="4801102939608129181">"Connect"</string>
-    <string name="paring_action_launch" msgid="8940808384126591230">"Set up"</string>
-    <string name="paring_action_settings" msgid="424875657242864302">"Settings"</string>
-</resources>
diff --git a/nearby/halfsheet/res/values-en-rXC/strings.xml b/nearby/halfsheet/res/values-en-rXC/strings.xml
deleted file mode 100644
index 460cc1b..0000000
--- a/nearby/halfsheet/res/values-en-rXC/strings.xml
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-  ~ Copyright (C) 2021 The Android Open Source Project
-  ~
-  ~ Licensed under the Apache License, Version 2.0 (the "License");
-  ~ you may not use this file except in compliance with the License.
-  ~ You may obtain a copy of the License at
-  ~
-  ~      http://www.apache.org/licenses/LICENSE-2.0
-  ~
-  ~ Unless required by applicable law or agreed to in writing, software
-  ~ distributed under the License is distributed on an "AS IS" BASIS,
-  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  ~ See the License for the specific language governing permissions and
-  ~ limitations under the License.
-   -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="fast_pair_setup_in_progress" msgid="4158762239172829807">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‏‎‎‎‎‏‏‏‏‏‏‎‏‏‏‎‎‏‏‎‏‏‎‏‏‎‏‏‏‎‎‏‎‎‎‎‏‏‏‎‎‎‏‏‏‏‎‎‏‏‎‎‏‏‎‏‎‎‎‏‏‎‎‎‏‎‎‏‏‎‏‏‏‏‎Starting Setup…‎‏‎‎‏‎"</string>
-    <string name="fast_pair_title_setup" msgid="2894360355540593246">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‏‎‎‎‎‏‏‏‏‏‏‎‏‎‏‎‎‎‎‎‏‎‏‎‏‎‏‏‎‏‎‏‎‏‎‏‏‎‏‎‎‎‏‎‎‎‏‎‏‏‏‏‏‏‏‎‎‎‎‏‏‎‏‎‏‎‎‏‎‏‏‏‏‎‎Set up device‎‏‎‎‏‎"</string>
-    <string name="fast_pair_device_ready" msgid="2903490346082833101">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‏‎‎‎‎‏‏‏‏‏‏‎‏‎‏‎‎‎‎‏‎‎‏‎‏‏‎‏‎‎‎‏‎‏‎‎‎‏‎‏‏‎‎‎‎‏‏‏‏‏‎‎‎‎‏‎‏‏‎‎‎‏‎‎‏‎‏‏‎‎‏‏‎‏‎Device connected‎‏‎‎‏‎"</string>
-    <string name="fast_pair_title_fail" msgid="5677174346601290232">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‏‎‎‎‎‏‏‏‏‏‏‏‏‎‎‏‏‏‎‏‏‎‎‏‎‎‏‎‏‎‏‏‏‏‏‏‏‏‏‏‏‎‏‎‏‎‎‎‎‎‏‎‎‏‎‎‎‎‏‎‏‎‏‏‎‎‏‏‏‏‏‏‎‎‎‎Couldn\'t connect‎‏‎‎‏‎"</string>
-    <string name="paring_action_done" msgid="6888875159174470731">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‏‎‎‎‎‏‏‏‏‏‏‏‏‎‏‏‏‏‏‏‎‎‏‏‎‏‎‎‎‏‏‎‎‏‏‎‏‏‏‎‏‎‏‎‏‎‏‏‏‎‎‏‎‎‏‏‎‏‏‎‏‎‏‏‏‎‎‎‏‎‎‏‎‏‏‎Done‎‏‎‎‏‎"</string>
-    <string name="paring_action_save" msgid="6259357442067880136">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‏‎‎‎‎‏‏‏‏‏‏‏‏‎‏‎‏‏‎‏‏‎‏‏‏‎‏‏‎‏‏‎‏‎‎‎‏‏‎‏‏‏‎‎‎‎‏‏‎‎‎‏‎‏‎‎‏‏‏‎‏‎‏‏‎‎‎‏‏‎‎‏‎‎‎‎Save‎‏‎‎‏‎"</string>
-    <string name="paring_action_connect" msgid="4801102939608129181">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‏‎‎‎‎‏‏‏‏‏‏‏‏‎‎‎‎‏‎‏‎‏‎‎‎‎‎‏‏‏‏‎‎‎‏‏‎‏‎‏‏‏‏‏‎‏‎‏‏‎‏‎‏‏‎‏‏‎‏‎‎‎‏‏‏‏‎‏‎‎‏‏‏‎‏‎Connect‎‏‎‎‏‎"</string>
-    <string name="paring_action_launch" msgid="8940808384126591230">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‏‎‎‎‎‏‏‏‏‏‏‏‏‏‏‏‏‎‎‎‎‎‏‎‏‎‎‎‎‏‎‎‎‎‏‏‏‎‏‏‎‏‎‏‏‎‏‏‏‎‎‏‎‏‏‎‎‏‏‎‎‏‎‎‎‎‎‏‏‏‏‏‏‏‎‎Set up‎‏‎‎‏‎"</string>
-    <string name="paring_action_settings" msgid="424875657242864302">"‎‏‎‎‎‎‎‏‎‏‏‏‎‎‎‎‎‎‏‎‎‏‎‎‎‎‏‏‏‏‎‏‏‏‎‏‏‏‏‎‎‏‎‏‎‏‏‏‎‏‏‎‎‎‏‎‏‎‎‎‏‎‏‏‏‏‏‏‏‎‏‎‏‎‏‏‏‏‏‎‏‎‏‎‏‎‏‎‏‏‏‎‎Settings‎‏‎‎‏‎"</string>
-</resources>
diff --git a/nearby/halfsheet/res/values-es-rUS/strings.xml b/nearby/halfsheet/res/values-es-rUS/strings.xml
deleted file mode 100644
index d8fb283..0000000
--- a/nearby/halfsheet/res/values-es-rUS/strings.xml
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-  ~ Copyright (C) 2021 The Android Open Source Project
-  ~
-  ~ Licensed under the Apache License, Version 2.0 (the "License");
-  ~ you may not use this file except in compliance with the License.
-  ~ You may obtain a copy of the License at
-  ~
-  ~      http://www.apache.org/licenses/LICENSE-2.0
-  ~
-  ~ Unless required by applicable law or agreed to in writing, software
-  ~ distributed under the License is distributed on an "AS IS" BASIS,
-  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  ~ See the License for the specific language governing permissions and
-  ~ limitations under the License.
-   -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="fast_pair_setup_in_progress" msgid="4158762239172829807">"Iniciando la configuración…"</string>
-    <string name="fast_pair_title_setup" msgid="2894360355540593246">"Configuración del dispositivo"</string>
-    <string name="fast_pair_device_ready" msgid="2903490346082833101">"Se conectó el dispositivo"</string>
-    <string name="fast_pair_title_fail" msgid="5677174346601290232">"No se pudo establecer conexión"</string>
-    <string name="paring_action_done" msgid="6888875159174470731">"Listo"</string>
-    <string name="paring_action_save" msgid="6259357442067880136">"Guardar"</string>
-    <string name="paring_action_connect" msgid="4801102939608129181">"Conectar"</string>
-    <string name="paring_action_launch" msgid="8940808384126591230">"Configurar"</string>
-    <string name="paring_action_settings" msgid="424875657242864302">"Configuración"</string>
-</resources>
diff --git a/nearby/halfsheet/res/values-es/strings.xml b/nearby/halfsheet/res/values-es/strings.xml
deleted file mode 100644
index 4b8340a..0000000
--- a/nearby/halfsheet/res/values-es/strings.xml
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-  ~ Copyright (C) 2021 The Android Open Source Project
-  ~
-  ~ Licensed under the Apache License, Version 2.0 (the "License");
-  ~ you may not use this file except in compliance with the License.
-  ~ You may obtain a copy of the License at
-  ~
-  ~      http://www.apache.org/licenses/LICENSE-2.0
-  ~
-  ~ Unless required by applicable law or agreed to in writing, software
-  ~ distributed under the License is distributed on an "AS IS" BASIS,
-  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  ~ See the License for the specific language governing permissions and
-  ~ limitations under the License.
-   -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="fast_pair_setup_in_progress" msgid="4158762239172829807">"Iniciando configuración…"</string>
-    <string name="fast_pair_title_setup" msgid="2894360355540593246">"Configurar el dispositivo"</string>
-    <string name="fast_pair_device_ready" msgid="2903490346082833101">"Dispositivo conectado"</string>
-    <string name="fast_pair_title_fail" msgid="5677174346601290232">"No se ha podido conectar"</string>
-    <string name="paring_action_done" msgid="6888875159174470731">"Hecho"</string>
-    <string name="paring_action_save" msgid="6259357442067880136">"Guardar"</string>
-    <string name="paring_action_connect" msgid="4801102939608129181">"Conectar"</string>
-    <string name="paring_action_launch" msgid="8940808384126591230">"Configurar"</string>
-    <string name="paring_action_settings" msgid="424875657242864302">"Ajustes"</string>
-</resources>
diff --git a/nearby/halfsheet/res/values-et/strings.xml b/nearby/halfsheet/res/values-et/strings.xml
deleted file mode 100644
index e6abc64..0000000
--- a/nearby/halfsheet/res/values-et/strings.xml
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-  ~ Copyright (C) 2021 The Android Open Source Project
-  ~
-  ~ Licensed under the Apache License, Version 2.0 (the "License");
-  ~ you may not use this file except in compliance with the License.
-  ~ You may obtain a copy of the License at
-  ~
-  ~      http://www.apache.org/licenses/LICENSE-2.0
-  ~
-  ~ Unless required by applicable law or agreed to in writing, software
-  ~ distributed under the License is distributed on an "AS IS" BASIS,
-  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  ~ See the License for the specific language governing permissions and
-  ~ limitations under the License.
-   -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="fast_pair_setup_in_progress" msgid="4158762239172829807">"Seadistuse käivitamine …"</string>
-    <string name="fast_pair_title_setup" msgid="2894360355540593246">"Seadistage seade"</string>
-    <string name="fast_pair_device_ready" msgid="2903490346082833101">"Seade on ühendatud"</string>
-    <string name="fast_pair_title_fail" msgid="5677174346601290232">"Ühendamine ebaõnnestus"</string>
-    <string name="paring_action_done" msgid="6888875159174470731">"Valmis"</string>
-    <string name="paring_action_save" msgid="6259357442067880136">"Salvesta"</string>
-    <string name="paring_action_connect" msgid="4801102939608129181">"Ühenda"</string>
-    <string name="paring_action_launch" msgid="8940808384126591230">"Seadistamine"</string>
-    <string name="paring_action_settings" msgid="424875657242864302">"Seaded"</string>
-</resources>
diff --git a/nearby/halfsheet/res/values-eu/strings.xml b/nearby/halfsheet/res/values-eu/strings.xml
deleted file mode 100644
index 4243fd5..0000000
--- a/nearby/halfsheet/res/values-eu/strings.xml
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-  ~ Copyright (C) 2021 The Android Open Source Project
-  ~
-  ~ Licensed under the Apache License, Version 2.0 (the "License");
-  ~ you may not use this file except in compliance with the License.
-  ~ You may obtain a copy of the License at
-  ~
-  ~      http://www.apache.org/licenses/LICENSE-2.0
-  ~
-  ~ Unless required by applicable law or agreed to in writing, software
-  ~ distributed under the License is distributed on an "AS IS" BASIS,
-  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  ~ See the License for the specific language governing permissions and
-  ~ limitations under the License.
-   -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="fast_pair_setup_in_progress" msgid="4158762239172829807">"Konfigurazio-prozesua abiarazten…"</string>
-    <string name="fast_pair_title_setup" msgid="2894360355540593246">"Konfiguratu gailua"</string>
-    <string name="fast_pair_device_ready" msgid="2903490346082833101">"Konektatu da gailua"</string>
-    <string name="fast_pair_title_fail" msgid="5677174346601290232">"Ezin izan da konektatu"</string>
-    <string name="paring_action_done" msgid="6888875159174470731">"Eginda"</string>
-    <string name="paring_action_save" msgid="6259357442067880136">"Gorde"</string>
-    <string name="paring_action_connect" msgid="4801102939608129181">"Konektatu"</string>
-    <string name="paring_action_launch" msgid="8940808384126591230">"Konfiguratu"</string>
-    <string name="paring_action_settings" msgid="424875657242864302">"Ezarpenak"</string>
-</resources>
diff --git a/nearby/halfsheet/res/values-fa/strings.xml b/nearby/halfsheet/res/values-fa/strings.xml
deleted file mode 100644
index 3585f95..0000000
--- a/nearby/halfsheet/res/values-fa/strings.xml
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-  ~ Copyright (C) 2021 The Android Open Source Project
-  ~
-  ~ Licensed under the Apache License, Version 2.0 (the "License");
-  ~ you may not use this file except in compliance with the License.
-  ~ You may obtain a copy of the License at
-  ~
-  ~      http://www.apache.org/licenses/LICENSE-2.0
-  ~
-  ~ Unless required by applicable law or agreed to in writing, software
-  ~ distributed under the License is distributed on an "AS IS" BASIS,
-  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  ~ See the License for the specific language governing permissions and
-  ~ limitations under the License.
-   -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="fast_pair_setup_in_progress" msgid="4158762239172829807">"درحال شروع راه‌اندازی…"</string>
-    <string name="fast_pair_title_setup" msgid="2894360355540593246">"راه‌اندازی دستگاه"</string>
-    <string name="fast_pair_device_ready" msgid="2903490346082833101">"دستگاه متصل شد"</string>
-    <string name="fast_pair_title_fail" msgid="5677174346601290232">"متصل نشد"</string>
-    <string name="paring_action_done" msgid="6888875159174470731">"تمام"</string>
-    <string name="paring_action_save" msgid="6259357442067880136">"ذخیره"</string>
-    <string name="paring_action_connect" msgid="4801102939608129181">"متصل کردن"</string>
-    <string name="paring_action_launch" msgid="8940808384126591230">"راه‌اندازی"</string>
-    <string name="paring_action_settings" msgid="424875657242864302">"تنظیمات"</string>
-</resources>
diff --git a/nearby/halfsheet/res/values-fi/strings.xml b/nearby/halfsheet/res/values-fi/strings.xml
deleted file mode 100644
index e8d47de..0000000
--- a/nearby/halfsheet/res/values-fi/strings.xml
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-  ~ Copyright (C) 2021 The Android Open Source Project
-  ~
-  ~ Licensed under the Apache License, Version 2.0 (the "License");
-  ~ you may not use this file except in compliance with the License.
-  ~ You may obtain a copy of the License at
-  ~
-  ~      http://www.apache.org/licenses/LICENSE-2.0
-  ~
-  ~ Unless required by applicable law or agreed to in writing, software
-  ~ distributed under the License is distributed on an "AS IS" BASIS,
-  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  ~ See the License for the specific language governing permissions and
-  ~ limitations under the License.
-   -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="fast_pair_setup_in_progress" msgid="4158762239172829807">"Aloitetaan käyttöönottoa…"</string>
-    <string name="fast_pair_title_setup" msgid="2894360355540593246">"Määritä laite"</string>
-    <string name="fast_pair_device_ready" msgid="2903490346082833101">"Laite on yhdistetty"</string>
-    <string name="fast_pair_title_fail" msgid="5677174346601290232">"Ei yhteyttä"</string>
-    <string name="paring_action_done" msgid="6888875159174470731">"Valmis"</string>
-    <string name="paring_action_save" msgid="6259357442067880136">"Tallenna"</string>
-    <string name="paring_action_connect" msgid="4801102939608129181">"Yhdistä"</string>
-    <string name="paring_action_launch" msgid="8940808384126591230">"Ota käyttöön"</string>
-    <string name="paring_action_settings" msgid="424875657242864302">"Asetukset"</string>
-</resources>
diff --git a/nearby/halfsheet/res/values-fr-rCA/strings.xml b/nearby/halfsheet/res/values-fr-rCA/strings.xml
deleted file mode 100644
index 64dd107..0000000
--- a/nearby/halfsheet/res/values-fr-rCA/strings.xml
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-  ~ Copyright (C) 2021 The Android Open Source Project
-  ~
-  ~ Licensed under the Apache License, Version 2.0 (the "License");
-  ~ you may not use this file except in compliance with the License.
-  ~ You may obtain a copy of the License at
-  ~
-  ~      http://www.apache.org/licenses/LICENSE-2.0
-  ~
-  ~ Unless required by applicable law or agreed to in writing, software
-  ~ distributed under the License is distributed on an "AS IS" BASIS,
-  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  ~ See the License for the specific language governing permissions and
-  ~ limitations under the License.
-   -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="fast_pair_setup_in_progress" msgid="4158762239172829807">"Démarrage de la configuration…"</string>
-    <string name="fast_pair_title_setup" msgid="2894360355540593246">"Configurer l\'appareil"</string>
-    <string name="fast_pair_device_ready" msgid="2903490346082833101">"Appareil associé"</string>
-    <string name="fast_pair_title_fail" msgid="5677174346601290232">"Impossible d\'associer"</string>
-    <string name="paring_action_done" msgid="6888875159174470731">"OK"</string>
-    <string name="paring_action_save" msgid="6259357442067880136">"Enregistrer"</string>
-    <string name="paring_action_connect" msgid="4801102939608129181">"Associer"</string>
-    <string name="paring_action_launch" msgid="8940808384126591230">"Configurer"</string>
-    <string name="paring_action_settings" msgid="424875657242864302">"Paramètres"</string>
-</resources>
diff --git a/nearby/halfsheet/res/values-fr/strings.xml b/nearby/halfsheet/res/values-fr/strings.xml
deleted file mode 100644
index 484c57b..0000000
--- a/nearby/halfsheet/res/values-fr/strings.xml
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-  ~ Copyright (C) 2021 The Android Open Source Project
-  ~
-  ~ Licensed under the Apache License, Version 2.0 (the "License");
-  ~ you may not use this file except in compliance with the License.
-  ~ You may obtain a copy of the License at
-  ~
-  ~      http://www.apache.org/licenses/LICENSE-2.0
-  ~
-  ~ Unless required by applicable law or agreed to in writing, software
-  ~ distributed under the License is distributed on an "AS IS" BASIS,
-  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  ~ See the License for the specific language governing permissions and
-  ~ limitations under the License.
-   -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="fast_pair_setup_in_progress" msgid="4158762239172829807">"Début de la configuration…"</string>
-    <string name="fast_pair_title_setup" msgid="2894360355540593246">"Configurer un appareil"</string>
-    <string name="fast_pair_device_ready" msgid="2903490346082833101">"Appareil associé"</string>
-    <string name="fast_pair_title_fail" msgid="5677174346601290232">"Impossible de se connecter"</string>
-    <string name="paring_action_done" msgid="6888875159174470731">"OK"</string>
-    <string name="paring_action_save" msgid="6259357442067880136">"Enregistrer"</string>
-    <string name="paring_action_connect" msgid="4801102939608129181">"Connecter"</string>
-    <string name="paring_action_launch" msgid="8940808384126591230">"Configurer"</string>
-    <string name="paring_action_settings" msgid="424875657242864302">"Paramètres"</string>
-</resources>
diff --git a/nearby/halfsheet/res/values-gl/strings.xml b/nearby/halfsheet/res/values-gl/strings.xml
deleted file mode 100644
index 30393ff..0000000
--- a/nearby/halfsheet/res/values-gl/strings.xml
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-  ~ Copyright (C) 2021 The Android Open Source Project
-  ~
-  ~ Licensed under the Apache License, Version 2.0 (the "License");
-  ~ you may not use this file except in compliance with the License.
-  ~ You may obtain a copy of the License at
-  ~
-  ~      http://www.apache.org/licenses/LICENSE-2.0
-  ~
-  ~ Unless required by applicable law or agreed to in writing, software
-  ~ distributed under the License is distributed on an "AS IS" BASIS,
-  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  ~ See the License for the specific language governing permissions and
-  ~ limitations under the License.
-   -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="fast_pair_setup_in_progress" msgid="4158762239172829807">"Iniciando configuración…"</string>
-    <string name="fast_pair_title_setup" msgid="2894360355540593246">"Configura o dispositivo"</string>
-    <string name="fast_pair_device_ready" msgid="2903490346082833101">"Conectouse o dispositivo"</string>
-    <string name="fast_pair_title_fail" msgid="5677174346601290232">"Non se puido conectar"</string>
-    <string name="paring_action_done" msgid="6888875159174470731">"Feito"</string>
-    <string name="paring_action_save" msgid="6259357442067880136">"Gardar"</string>
-    <string name="paring_action_connect" msgid="4801102939608129181">"Conectar"</string>
-    <string name="paring_action_launch" msgid="8940808384126591230">"Configurar"</string>
-    <string name="paring_action_settings" msgid="424875657242864302">"Configuración"</string>
-</resources>
diff --git a/nearby/halfsheet/res/values-gu/strings.xml b/nearby/halfsheet/res/values-gu/strings.xml
deleted file mode 100644
index 03b057d..0000000
--- a/nearby/halfsheet/res/values-gu/strings.xml
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-  ~ Copyright (C) 2021 The Android Open Source Project
-  ~
-  ~ Licensed under the Apache License, Version 2.0 (the "License");
-  ~ you may not use this file except in compliance with the License.
-  ~ You may obtain a copy of the License at
-  ~
-  ~      http://www.apache.org/licenses/LICENSE-2.0
-  ~
-  ~ Unless required by applicable law or agreed to in writing, software
-  ~ distributed under the License is distributed on an "AS IS" BASIS,
-  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  ~ See the License for the specific language governing permissions and
-  ~ limitations under the License.
-   -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="fast_pair_setup_in_progress" msgid="4158762239172829807">"સેટઅપ શરૂ કરી રહ્યાં છીએ…"</string>
-    <string name="fast_pair_title_setup" msgid="2894360355540593246">"ડિવાઇસનું સેટઅપ કરો"</string>
-    <string name="fast_pair_device_ready" msgid="2903490346082833101">"ડિવાઇસ કનેક્ટ કર્યું"</string>
-    <string name="fast_pair_title_fail" msgid="5677174346601290232">"કનેક્ટ કરી શક્યા નથી"</string>
-    <string name="paring_action_done" msgid="6888875159174470731">"થઈ ગયું"</string>
-    <string name="paring_action_save" msgid="6259357442067880136">"સાચવો"</string>
-    <string name="paring_action_connect" msgid="4801102939608129181">"કનેક્ટ કરો"</string>
-    <string name="paring_action_launch" msgid="8940808384126591230">"સેટઅપ કરો"</string>
-    <string name="paring_action_settings" msgid="424875657242864302">"સેટિંગ"</string>
-</resources>
diff --git a/nearby/halfsheet/res/values-hi/strings.xml b/nearby/halfsheet/res/values-hi/strings.xml
deleted file mode 100644
index ecd420e..0000000
--- a/nearby/halfsheet/res/values-hi/strings.xml
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-  ~ Copyright (C) 2021 The Android Open Source Project
-  ~
-  ~ Licensed under the Apache License, Version 2.0 (the "License");
-  ~ you may not use this file except in compliance with the License.
-  ~ You may obtain a copy of the License at
-  ~
-  ~      http://www.apache.org/licenses/LICENSE-2.0
-  ~
-  ~ Unless required by applicable law or agreed to in writing, software
-  ~ distributed under the License is distributed on an "AS IS" BASIS,
-  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  ~ See the License for the specific language governing permissions and
-  ~ limitations under the License.
-   -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="fast_pair_setup_in_progress" msgid="4158762239172829807">"सेट अप शुरू किया जा रहा है…"</string>
-    <string name="fast_pair_title_setup" msgid="2894360355540593246">"डिवाइस सेट अप करें"</string>
-    <string name="fast_pair_device_ready" msgid="2903490346082833101">"डिवाइस कनेक्ट हो गया"</string>
-    <string name="fast_pair_title_fail" msgid="5677174346601290232">"कनेक्ट नहीं किया जा सका"</string>
-    <string name="paring_action_done" msgid="6888875159174470731">"हो गया"</string>
-    <string name="paring_action_save" msgid="6259357442067880136">"सेव करें"</string>
-    <string name="paring_action_connect" msgid="4801102939608129181">"कनेक्ट करें"</string>
-    <string name="paring_action_launch" msgid="8940808384126591230">"सेट अप करें"</string>
-    <string name="paring_action_settings" msgid="424875657242864302">"सेटिंग"</string>
-</resources>
diff --git a/nearby/halfsheet/res/values-hr/strings.xml b/nearby/halfsheet/res/values-hr/strings.xml
deleted file mode 100644
index 5a3de8f..0000000
--- a/nearby/halfsheet/res/values-hr/strings.xml
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-  ~ Copyright (C) 2021 The Android Open Source Project
-  ~
-  ~ Licensed under the Apache License, Version 2.0 (the "License");
-  ~ you may not use this file except in compliance with the License.
-  ~ You may obtain a copy of the License at
-  ~
-  ~      http://www.apache.org/licenses/LICENSE-2.0
-  ~
-  ~ Unless required by applicable law or agreed to in writing, software
-  ~ distributed under the License is distributed on an "AS IS" BASIS,
-  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  ~ See the License for the specific language governing permissions and
-  ~ limitations under the License.
-   -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="fast_pair_setup_in_progress" msgid="4158762239172829807">"Pokretanje postavljanja…"</string>
-    <string name="fast_pair_title_setup" msgid="2894360355540593246">"Postavi uređaj"</string>
-    <string name="fast_pair_device_ready" msgid="2903490346082833101">"Uređaj je povezan"</string>
-    <string name="fast_pair_title_fail" msgid="5677174346601290232">"Povezivanje nije uspjelo"</string>
-    <string name="paring_action_done" msgid="6888875159174470731">"Gotovo"</string>
-    <string name="paring_action_save" msgid="6259357442067880136">"Spremi"</string>
-    <string name="paring_action_connect" msgid="4801102939608129181">"Poveži"</string>
-    <string name="paring_action_launch" msgid="8940808384126591230">"Postavi"</string>
-    <string name="paring_action_settings" msgid="424875657242864302">"Postavke"</string>
-</resources>
diff --git a/nearby/halfsheet/res/values-hu/strings.xml b/nearby/halfsheet/res/values-hu/strings.xml
deleted file mode 100644
index ba3d2e0..0000000
--- a/nearby/halfsheet/res/values-hu/strings.xml
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-  ~ Copyright (C) 2021 The Android Open Source Project
-  ~
-  ~ Licensed under the Apache License, Version 2.0 (the "License");
-  ~ you may not use this file except in compliance with the License.
-  ~ You may obtain a copy of the License at
-  ~
-  ~      http://www.apache.org/licenses/LICENSE-2.0
-  ~
-  ~ Unless required by applicable law or agreed to in writing, software
-  ~ distributed under the License is distributed on an "AS IS" BASIS,
-  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  ~ See the License for the specific language governing permissions and
-  ~ limitations under the License.
-   -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="fast_pair_setup_in_progress" msgid="4158762239172829807">"Beállítás megkezdése…"</string>
-    <string name="fast_pair_title_setup" msgid="2894360355540593246">"Eszköz beállítása"</string>
-    <string name="fast_pair_device_ready" msgid="2903490346082833101">"Eszköz csatlakoztatva"</string>
-    <string name="fast_pair_title_fail" msgid="5677174346601290232">"Nem sikerült csatlakozni"</string>
-    <string name="paring_action_done" msgid="6888875159174470731">"Kész"</string>
-    <string name="paring_action_save" msgid="6259357442067880136">"Mentés"</string>
-    <string name="paring_action_connect" msgid="4801102939608129181">"Csatlakozás"</string>
-    <string name="paring_action_launch" msgid="8940808384126591230">"Beállítás"</string>
-    <string name="paring_action_settings" msgid="424875657242864302">"Beállítások"</string>
-</resources>
diff --git a/nearby/halfsheet/res/values-hy/strings.xml b/nearby/halfsheet/res/values-hy/strings.xml
deleted file mode 100644
index ecabd16..0000000
--- a/nearby/halfsheet/res/values-hy/strings.xml
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-  ~ Copyright (C) 2021 The Android Open Source Project
-  ~
-  ~ Licensed under the Apache License, Version 2.0 (the "License");
-  ~ you may not use this file except in compliance with the License.
-  ~ You may obtain a copy of the License at
-  ~
-  ~      http://www.apache.org/licenses/LICENSE-2.0
-  ~
-  ~ Unless required by applicable law or agreed to in writing, software
-  ~ distributed under the License is distributed on an "AS IS" BASIS,
-  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  ~ See the License for the specific language governing permissions and
-  ~ limitations under the License.
-   -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="fast_pair_setup_in_progress" msgid="4158762239172829807">"Կարգավորում…"</string>
-    <string name="fast_pair_title_setup" msgid="2894360355540593246">"Կարգավորեք սարքը"</string>
-    <string name="fast_pair_device_ready" msgid="2903490346082833101">"Սարքը զուգակցվեց"</string>
-    <string name="fast_pair_title_fail" msgid="5677174346601290232">"Չհաջողվեց միանալ"</string>
-    <string name="paring_action_done" msgid="6888875159174470731">"Պատրաստ է"</string>
-    <string name="paring_action_save" msgid="6259357442067880136">"Պահել"</string>
-    <string name="paring_action_connect" msgid="4801102939608129181">"Միանալ"</string>
-    <string name="paring_action_launch" msgid="8940808384126591230">"Կարգավորել"</string>
-    <string name="paring_action_settings" msgid="424875657242864302">"Կարգավորումներ"</string>
-</resources>
diff --git a/nearby/halfsheet/res/values-in/strings.xml b/nearby/halfsheet/res/values-in/strings.xml
deleted file mode 100644
index dc777b2..0000000
--- a/nearby/halfsheet/res/values-in/strings.xml
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-  ~ Copyright (C) 2021 The Android Open Source Project
-  ~
-  ~ Licensed under the Apache License, Version 2.0 (the "License");
-  ~ you may not use this file except in compliance with the License.
-  ~ You may obtain a copy of the License at
-  ~
-  ~      http://www.apache.org/licenses/LICENSE-2.0
-  ~
-  ~ Unless required by applicable law or agreed to in writing, software
-  ~ distributed under the License is distributed on an "AS IS" BASIS,
-  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  ~ See the License for the specific language governing permissions and
-  ~ limitations under the License.
-   -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="fast_pair_setup_in_progress" msgid="4158762239172829807">"Memulai Penyiapan …"</string>
-    <string name="fast_pair_title_setup" msgid="2894360355540593246">"Siapkan perangkat"</string>
-    <string name="fast_pair_device_ready" msgid="2903490346082833101">"Perangkat terhubung"</string>
-    <string name="fast_pair_title_fail" msgid="5677174346601290232">"Tidak dapat terhubung"</string>
-    <string name="paring_action_done" msgid="6888875159174470731">"Selesai"</string>
-    <string name="paring_action_save" msgid="6259357442067880136">"Simpan"</string>
-    <string name="paring_action_connect" msgid="4801102939608129181">"Hubungkan"</string>
-    <string name="paring_action_launch" msgid="8940808384126591230">"Siapkan"</string>
-    <string name="paring_action_settings" msgid="424875657242864302">"Setelan"</string>
-</resources>
diff --git a/nearby/halfsheet/res/values-is/strings.xml b/nearby/halfsheet/res/values-is/strings.xml
deleted file mode 100644
index ee094d9..0000000
--- a/nearby/halfsheet/res/values-is/strings.xml
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-  ~ Copyright (C) 2021 The Android Open Source Project
-  ~
-  ~ Licensed under the Apache License, Version 2.0 (the "License");
-  ~ you may not use this file except in compliance with the License.
-  ~ You may obtain a copy of the License at
-  ~
-  ~      http://www.apache.org/licenses/LICENSE-2.0
-  ~
-  ~ Unless required by applicable law or agreed to in writing, software
-  ~ distributed under the License is distributed on an "AS IS" BASIS,
-  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  ~ See the License for the specific language governing permissions and
-  ~ limitations under the License.
-   -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="fast_pair_setup_in_progress" msgid="4158762239172829807">"Ræsir uppsetningu…"</string>
-    <string name="fast_pair_title_setup" msgid="2894360355540593246">"Uppsetning tækis"</string>
-    <string name="fast_pair_device_ready" msgid="2903490346082833101">"Tækið er tengt"</string>
-    <string name="fast_pair_title_fail" msgid="5677174346601290232">"Tenging mistókst"</string>
-    <string name="paring_action_done" msgid="6888875159174470731">"Lokið"</string>
-    <string name="paring_action_save" msgid="6259357442067880136">"Vista"</string>
-    <string name="paring_action_connect" msgid="4801102939608129181">"Tengja"</string>
-    <string name="paring_action_launch" msgid="8940808384126591230">"Setja upp"</string>
-    <string name="paring_action_settings" msgid="424875657242864302">"Stillingar"</string>
-</resources>
diff --git a/nearby/halfsheet/res/values-it/strings.xml b/nearby/halfsheet/res/values-it/strings.xml
deleted file mode 100644
index 700dd77..0000000
--- a/nearby/halfsheet/res/values-it/strings.xml
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-  ~ Copyright (C) 2021 The Android Open Source Project
-  ~
-  ~ Licensed under the Apache License, Version 2.0 (the "License");
-  ~ you may not use this file except in compliance with the License.
-  ~ You may obtain a copy of the License at
-  ~
-  ~      http://www.apache.org/licenses/LICENSE-2.0
-  ~
-  ~ Unless required by applicable law or agreed to in writing, software
-  ~ distributed under the License is distributed on an "AS IS" BASIS,
-  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  ~ See the License for the specific language governing permissions and
-  ~ limitations under the License.
-   -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="fast_pair_setup_in_progress" msgid="4158762239172829807">"Avvio della configurazione…"</string>
-    <string name="fast_pair_title_setup" msgid="2894360355540593246">"Configura dispositivo"</string>
-    <string name="fast_pair_device_ready" msgid="2903490346082833101">"Dispositivo connesso"</string>
-    <string name="fast_pair_title_fail" msgid="5677174346601290232">"Impossibile connettere"</string>
-    <string name="paring_action_done" msgid="6888875159174470731">"Fine"</string>
-    <string name="paring_action_save" msgid="6259357442067880136">"Salva"</string>
-    <string name="paring_action_connect" msgid="4801102939608129181">"Connetti"</string>
-    <string name="paring_action_launch" msgid="8940808384126591230">"Configura"</string>
-    <string name="paring_action_settings" msgid="424875657242864302">"Impostazioni"</string>
-</resources>
diff --git a/nearby/halfsheet/res/values-iw/strings.xml b/nearby/halfsheet/res/values-iw/strings.xml
deleted file mode 100644
index e6ff9b9..0000000
--- a/nearby/halfsheet/res/values-iw/strings.xml
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-  ~ Copyright (C) 2021 The Android Open Source Project
-  ~
-  ~ Licensed under the Apache License, Version 2.0 (the "License");
-  ~ you may not use this file except in compliance with the License.
-  ~ You may obtain a copy of the License at
-  ~
-  ~      http://www.apache.org/licenses/LICENSE-2.0
-  ~
-  ~ Unless required by applicable law or agreed to in writing, software
-  ~ distributed under the License is distributed on an "AS IS" BASIS,
-  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  ~ See the License for the specific language governing permissions and
-  ~ limitations under the License.
-   -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="fast_pair_setup_in_progress" msgid="4158762239172829807">"ההגדרה מתבצעת…"</string>
-    <string name="fast_pair_title_setup" msgid="2894360355540593246">"הגדרת המכשיר"</string>
-    <string name="fast_pair_device_ready" msgid="2903490346082833101">"המכשיר מחובר"</string>
-    <string name="fast_pair_title_fail" msgid="5677174346601290232">"לא ניתן להתחבר"</string>
-    <string name="paring_action_done" msgid="6888875159174470731">"סיום"</string>
-    <string name="paring_action_save" msgid="6259357442067880136">"שמירה"</string>
-    <string name="paring_action_connect" msgid="4801102939608129181">"התחברות"</string>
-    <string name="paring_action_launch" msgid="8940808384126591230">"הגדרה"</string>
-    <string name="paring_action_settings" msgid="424875657242864302">"הגדרות"</string>
-</resources>
diff --git a/nearby/halfsheet/res/values-ja/strings.xml b/nearby/halfsheet/res/values-ja/strings.xml
deleted file mode 100644
index a429b7e..0000000
--- a/nearby/halfsheet/res/values-ja/strings.xml
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-  ~ Copyright (C) 2021 The Android Open Source Project
-  ~
-  ~ Licensed under the Apache License, Version 2.0 (the "License");
-  ~ you may not use this file except in compliance with the License.
-  ~ You may obtain a copy of the License at
-  ~
-  ~      http://www.apache.org/licenses/LICENSE-2.0
-  ~
-  ~ Unless required by applicable law or agreed to in writing, software
-  ~ distributed under the License is distributed on an "AS IS" BASIS,
-  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  ~ See the License for the specific language governing permissions and
-  ~ limitations under the License.
-   -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="fast_pair_setup_in_progress" msgid="4158762239172829807">"セットアップを開始中…"</string>
-    <string name="fast_pair_title_setup" msgid="2894360355540593246">"デバイスのセットアップ"</string>
-    <string name="fast_pair_device_ready" msgid="2903490346082833101">"デバイス接続完了"</string>
-    <string name="fast_pair_title_fail" msgid="5677174346601290232">"接続エラー"</string>
-    <string name="paring_action_done" msgid="6888875159174470731">"完了"</string>
-    <string name="paring_action_save" msgid="6259357442067880136">"保存"</string>
-    <string name="paring_action_connect" msgid="4801102939608129181">"接続"</string>
-    <string name="paring_action_launch" msgid="8940808384126591230">"セットアップ"</string>
-    <string name="paring_action_settings" msgid="424875657242864302">"設定"</string>
-</resources>
diff --git a/nearby/halfsheet/res/values-ka/strings.xml b/nearby/halfsheet/res/values-ka/strings.xml
deleted file mode 100644
index 4353ae9..0000000
--- a/nearby/halfsheet/res/values-ka/strings.xml
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-  ~ Copyright (C) 2021 The Android Open Source Project
-  ~
-  ~ Licensed under the Apache License, Version 2.0 (the "License");
-  ~ you may not use this file except in compliance with the License.
-  ~ You may obtain a copy of the License at
-  ~
-  ~      http://www.apache.org/licenses/LICENSE-2.0
-  ~
-  ~ Unless required by applicable law or agreed to in writing, software
-  ~ distributed under the License is distributed on an "AS IS" BASIS,
-  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  ~ See the License for the specific language governing permissions and
-  ~ limitations under the License.
-   -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="fast_pair_setup_in_progress" msgid="4158762239172829807">"დაყენება იწყება…"</string>
-    <string name="fast_pair_title_setup" msgid="2894360355540593246">"მოწყობილობის დაყენება"</string>
-    <string name="fast_pair_device_ready" msgid="2903490346082833101">"მოწყობილობა დაკავშირებულია"</string>
-    <string name="fast_pair_title_fail" msgid="5677174346601290232">"დაკავშირება ვერ მოხერხდა"</string>
-    <string name="paring_action_done" msgid="6888875159174470731">"მზადაა"</string>
-    <string name="paring_action_save" msgid="6259357442067880136">"შენახვა"</string>
-    <string name="paring_action_connect" msgid="4801102939608129181">"დაკავშირება"</string>
-    <string name="paring_action_launch" msgid="8940808384126591230">"დაყენება"</string>
-    <string name="paring_action_settings" msgid="424875657242864302">"პარამეტრები"</string>
-</resources>
diff --git a/nearby/halfsheet/res/values-kk/strings.xml b/nearby/halfsheet/res/values-kk/strings.xml
deleted file mode 100644
index 98d8073..0000000
--- a/nearby/halfsheet/res/values-kk/strings.xml
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-  ~ Copyright (C) 2021 The Android Open Source Project
-  ~
-  ~ Licensed under the Apache License, Version 2.0 (the "License");
-  ~ you may not use this file except in compliance with the License.
-  ~ You may obtain a copy of the License at
-  ~
-  ~      http://www.apache.org/licenses/LICENSE-2.0
-  ~
-  ~ Unless required by applicable law or agreed to in writing, software
-  ~ distributed under the License is distributed on an "AS IS" BASIS,
-  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  ~ See the License for the specific language governing permissions and
-  ~ limitations under the License.
-   -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="fast_pair_setup_in_progress" msgid="4158762239172829807">"Реттеу басталуда…"</string>
-    <string name="fast_pair_title_setup" msgid="2894360355540593246">"Құрылғыны реттеу"</string>
-    <string name="fast_pair_device_ready" msgid="2903490346082833101">"Құрылғы байланыстырылды"</string>
-    <string name="fast_pair_title_fail" msgid="5677174346601290232">"Қосылмады"</string>
-    <string name="paring_action_done" msgid="6888875159174470731">"Дайын"</string>
-    <string name="paring_action_save" msgid="6259357442067880136">"Сақтау"</string>
-    <string name="paring_action_connect" msgid="4801102939608129181">"Қосу"</string>
-    <string name="paring_action_launch" msgid="8940808384126591230">"Реттеу"</string>
-    <string name="paring_action_settings" msgid="424875657242864302">"Параметрлер"</string>
-</resources>
diff --git a/nearby/halfsheet/res/values-km/strings.xml b/nearby/halfsheet/res/values-km/strings.xml
deleted file mode 100644
index 85e39db..0000000
--- a/nearby/halfsheet/res/values-km/strings.xml
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-  ~ Copyright (C) 2021 The Android Open Source Project
-  ~
-  ~ Licensed under the Apache License, Version 2.0 (the "License");
-  ~ you may not use this file except in compliance with the License.
-  ~ You may obtain a copy of the License at
-  ~
-  ~      http://www.apache.org/licenses/LICENSE-2.0
-  ~
-  ~ Unless required by applicable law or agreed to in writing, software
-  ~ distributed under the License is distributed on an "AS IS" BASIS,
-  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  ~ See the License for the specific language governing permissions and
-  ~ limitations under the License.
-   -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="fast_pair_setup_in_progress" msgid="4158762239172829807">"កំពុងចាប់ផ្ដើម​រៀបចំ…"</string>
-    <string name="fast_pair_title_setup" msgid="2894360355540593246">"រៀបចំ​ឧបករណ៍"</string>
-    <string name="fast_pair_device_ready" msgid="2903490346082833101">"បានភ្ជាប់ឧបករណ៍"</string>
-    <string name="fast_pair_title_fail" msgid="5677174346601290232">"មិន​អាចភ្ជាប់​បានទេ"</string>
-    <string name="paring_action_done" msgid="6888875159174470731">"រួចរាល់"</string>
-    <string name="paring_action_save" msgid="6259357442067880136">"រក្សាទុក"</string>
-    <string name="paring_action_connect" msgid="4801102939608129181">"ភ្ជាប់"</string>
-    <string name="paring_action_launch" msgid="8940808384126591230">"រៀបចំ"</string>
-    <string name="paring_action_settings" msgid="424875657242864302">"ការកំណត់"</string>
-</resources>
diff --git a/nearby/halfsheet/res/values-kn/strings.xml b/nearby/halfsheet/res/values-kn/strings.xml
deleted file mode 100644
index fb62bb1..0000000
--- a/nearby/halfsheet/res/values-kn/strings.xml
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-  ~ Copyright (C) 2021 The Android Open Source Project
-  ~
-  ~ Licensed under the Apache License, Version 2.0 (the "License");
-  ~ you may not use this file except in compliance with the License.
-  ~ You may obtain a copy of the License at
-  ~
-  ~      http://www.apache.org/licenses/LICENSE-2.0
-  ~
-  ~ Unless required by applicable law or agreed to in writing, software
-  ~ distributed under the License is distributed on an "AS IS" BASIS,
-  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  ~ See the License for the specific language governing permissions and
-  ~ limitations under the License.
-   -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="fast_pair_setup_in_progress" msgid="4158762239172829807">"ಸೆಟಪ್ ಪ್ರಾರಂಭಿಸಲಾಗುತ್ತಿದೆ…"</string>
-    <string name="fast_pair_title_setup" msgid="2894360355540593246">"ಸಾಧನವನ್ನು ಸೆಟಪ್ ಮಾಡಿ"</string>
-    <string name="fast_pair_device_ready" msgid="2903490346082833101">"ಸಾಧನವನ್ನು ಕನೆಕ್ಟ್ ಮಾಡಲಾಗಿದೆ"</string>
-    <string name="fast_pair_title_fail" msgid="5677174346601290232">"ಕನೆಕ್ಟ್ ಮಾಡಲು ಸಾಧ್ಯವಾಗಲಿಲ್ಲ"</string>
-    <string name="paring_action_done" msgid="6888875159174470731">"ಮುಗಿದಿದೆ"</string>
-    <string name="paring_action_save" msgid="6259357442067880136">"ಉಳಿಸಿ"</string>
-    <string name="paring_action_connect" msgid="4801102939608129181">"ಕನೆಕ್ಟ್ ಮಾಡಿ"</string>
-    <string name="paring_action_launch" msgid="8940808384126591230">"ಸೆಟಪ್ ಮಾಡಿ"</string>
-    <string name="paring_action_settings" msgid="424875657242864302">"ಸೆಟ್ಟಿಂಗ್‌ಗಳು"</string>
-</resources>
diff --git a/nearby/halfsheet/res/values-ko/strings.xml b/nearby/halfsheet/res/values-ko/strings.xml
deleted file mode 100644
index c94ff76..0000000
--- a/nearby/halfsheet/res/values-ko/strings.xml
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-  ~ Copyright (C) 2021 The Android Open Source Project
-  ~
-  ~ Licensed under the Apache License, Version 2.0 (the "License");
-  ~ you may not use this file except in compliance with the License.
-  ~ You may obtain a copy of the License at
-  ~
-  ~      http://www.apache.org/licenses/LICENSE-2.0
-  ~
-  ~ Unless required by applicable law or agreed to in writing, software
-  ~ distributed under the License is distributed on an "AS IS" BASIS,
-  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  ~ See the License for the specific language governing permissions and
-  ~ limitations under the License.
-   -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="fast_pair_setup_in_progress" msgid="4158762239172829807">"설정을 시작하는 중…"</string>
-    <string name="fast_pair_title_setup" msgid="2894360355540593246">"기기 설정"</string>
-    <string name="fast_pair_device_ready" msgid="2903490346082833101">"기기 연결됨"</string>
-    <string name="fast_pair_title_fail" msgid="5677174346601290232">"연결할 수 없음"</string>
-    <string name="paring_action_done" msgid="6888875159174470731">"완료"</string>
-    <string name="paring_action_save" msgid="6259357442067880136">"저장"</string>
-    <string name="paring_action_connect" msgid="4801102939608129181">"연결"</string>
-    <string name="paring_action_launch" msgid="8940808384126591230">"설정"</string>
-    <string name="paring_action_settings" msgid="424875657242864302">"설정"</string>
-</resources>
diff --git a/nearby/halfsheet/res/values-ky/strings.xml b/nearby/halfsheet/res/values-ky/strings.xml
deleted file mode 100644
index 812e0e8..0000000
--- a/nearby/halfsheet/res/values-ky/strings.xml
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-  ~ Copyright (C) 2021 The Android Open Source Project
-  ~
-  ~ Licensed under the Apache License, Version 2.0 (the "License");
-  ~ you may not use this file except in compliance with the License.
-  ~ You may obtain a copy of the License at
-  ~
-  ~      http://www.apache.org/licenses/LICENSE-2.0
-  ~
-  ~ Unless required by applicable law or agreed to in writing, software
-  ~ distributed under the License is distributed on an "AS IS" BASIS,
-  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  ~ See the License for the specific language governing permissions and
-  ~ limitations under the License.
-   -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="fast_pair_setup_in_progress" msgid="4158762239172829807">"Жөндөлүп баштады…"</string>
-    <string name="fast_pair_title_setup" msgid="2894360355540593246">"Түзмөктү жөндөө"</string>
-    <string name="fast_pair_device_ready" msgid="2903490346082833101">"Түзмөк туташты"</string>
-    <string name="fast_pair_title_fail" msgid="5677174346601290232">"Туташпай койду"</string>
-    <string name="paring_action_done" msgid="6888875159174470731">"Бүттү"</string>
-    <string name="paring_action_save" msgid="6259357442067880136">"Сактоо"</string>
-    <string name="paring_action_connect" msgid="4801102939608129181">"Туташуу"</string>
-    <string name="paring_action_launch" msgid="8940808384126591230">"Жөндөө"</string>
-    <string name="paring_action_settings" msgid="424875657242864302">"Жөндөөлөр"</string>
-</resources>
diff --git a/nearby/halfsheet/res/values-lo/strings.xml b/nearby/halfsheet/res/values-lo/strings.xml
deleted file mode 100644
index 9c945b2..0000000
--- a/nearby/halfsheet/res/values-lo/strings.xml
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-  ~ Copyright (C) 2021 The Android Open Source Project
-  ~
-  ~ Licensed under the Apache License, Version 2.0 (the "License");
-  ~ you may not use this file except in compliance with the License.
-  ~ You may obtain a copy of the License at
-  ~
-  ~      http://www.apache.org/licenses/LICENSE-2.0
-  ~
-  ~ Unless required by applicable law or agreed to in writing, software
-  ~ distributed under the License is distributed on an "AS IS" BASIS,
-  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  ~ See the License for the specific language governing permissions and
-  ~ limitations under the License.
-   -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="fast_pair_setup_in_progress" msgid="4158762239172829807">"ກຳລັງເລີ່ມການຕັ້ງຄ່າ…"</string>
-    <string name="fast_pair_title_setup" msgid="2894360355540593246">"ຕັ້ງຄ່າອຸປະກອນ"</string>
-    <string name="fast_pair_device_ready" msgid="2903490346082833101">"ເຊື່ອມຕໍ່ອຸປະກອນແລ້ວ"</string>
-    <string name="fast_pair_title_fail" msgid="5677174346601290232">"ບໍ່ສາມາດເຊື່ອມຕໍ່ໄດ້"</string>
-    <string name="paring_action_done" msgid="6888875159174470731">"ແລ້ວໆ"</string>
-    <string name="paring_action_save" msgid="6259357442067880136">"ບັນທຶກ"</string>
-    <string name="paring_action_connect" msgid="4801102939608129181">"ເຊື່ອມຕໍ່"</string>
-    <string name="paring_action_launch" msgid="8940808384126591230">"ຕັ້ງຄ່າ"</string>
-    <string name="paring_action_settings" msgid="424875657242864302">"ການຕັ້ງຄ່າ"</string>
-</resources>
diff --git a/nearby/halfsheet/res/values-lt/strings.xml b/nearby/halfsheet/res/values-lt/strings.xml
deleted file mode 100644
index 5dbad0a..0000000
--- a/nearby/halfsheet/res/values-lt/strings.xml
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-  ~ Copyright (C) 2021 The Android Open Source Project
-  ~
-  ~ Licensed under the Apache License, Version 2.0 (the "License");
-  ~ you may not use this file except in compliance with the License.
-  ~ You may obtain a copy of the License at
-  ~
-  ~      http://www.apache.org/licenses/LICENSE-2.0
-  ~
-  ~ Unless required by applicable law or agreed to in writing, software
-  ~ distributed under the License is distributed on an "AS IS" BASIS,
-  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  ~ See the License for the specific language governing permissions and
-  ~ limitations under the License.
-   -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="fast_pair_setup_in_progress" msgid="4158762239172829807">"Pradedama sąranka…"</string>
-    <string name="fast_pair_title_setup" msgid="2894360355540593246">"Įrenginio nustatymas"</string>
-    <string name="fast_pair_device_ready" msgid="2903490346082833101">"Įrenginys prijungtas"</string>
-    <string name="fast_pair_title_fail" msgid="5677174346601290232">"Prisijungti nepavyko"</string>
-    <string name="paring_action_done" msgid="6888875159174470731">"Atlikta"</string>
-    <string name="paring_action_save" msgid="6259357442067880136">"Išsaugoti"</string>
-    <string name="paring_action_connect" msgid="4801102939608129181">"Prisijungti"</string>
-    <string name="paring_action_launch" msgid="8940808384126591230">"Nustatyti"</string>
-    <string name="paring_action_settings" msgid="424875657242864302">"Nustatymai"</string>
-</resources>
diff --git a/nearby/halfsheet/res/values-lv/strings.xml b/nearby/halfsheet/res/values-lv/strings.xml
deleted file mode 100644
index a9e1bf9..0000000
--- a/nearby/halfsheet/res/values-lv/strings.xml
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-  ~ Copyright (C) 2021 The Android Open Source Project
-  ~
-  ~ Licensed under the Apache License, Version 2.0 (the "License");
-  ~ you may not use this file except in compliance with the License.
-  ~ You may obtain a copy of the License at
-  ~
-  ~      http://www.apache.org/licenses/LICENSE-2.0
-  ~
-  ~ Unless required by applicable law or agreed to in writing, software
-  ~ distributed under the License is distributed on an "AS IS" BASIS,
-  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  ~ See the License for the specific language governing permissions and
-  ~ limitations under the License.
-   -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="fast_pair_setup_in_progress" msgid="4158762239172829807">"Tiek sākta iestatīšana…"</string>
-    <string name="fast_pair_title_setup" msgid="2894360355540593246">"Iestatiet ierīci"</string>
-    <string name="fast_pair_device_ready" msgid="2903490346082833101">"Ierīce ir pievienota"</string>
-    <string name="fast_pair_title_fail" msgid="5677174346601290232">"Nevarēja izveidot savienojumu"</string>
-    <string name="paring_action_done" msgid="6888875159174470731">"Gatavs"</string>
-    <string name="paring_action_save" msgid="6259357442067880136">"Saglabāt"</string>
-    <string name="paring_action_connect" msgid="4801102939608129181">"Izveidot savienojumu"</string>
-    <string name="paring_action_launch" msgid="8940808384126591230">"Iestatīt"</string>
-    <string name="paring_action_settings" msgid="424875657242864302">"Iestatījumi"</string>
-</resources>
diff --git a/nearby/halfsheet/res/values-mk/strings.xml b/nearby/halfsheet/res/values-mk/strings.xml
deleted file mode 100644
index e29dfa1..0000000
--- a/nearby/halfsheet/res/values-mk/strings.xml
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-  ~ Copyright (C) 2021 The Android Open Source Project
-  ~
-  ~ Licensed under the Apache License, Version 2.0 (the "License");
-  ~ you may not use this file except in compliance with the License.
-  ~ You may obtain a copy of the License at
-  ~
-  ~      http://www.apache.org/licenses/LICENSE-2.0
-  ~
-  ~ Unless required by applicable law or agreed to in writing, software
-  ~ distributed under the License is distributed on an "AS IS" BASIS,
-  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  ~ See the License for the specific language governing permissions and
-  ~ limitations under the License.
-   -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="fast_pair_setup_in_progress" msgid="4158762239172829807">"Се започнува со поставување…"</string>
-    <string name="fast_pair_title_setup" msgid="2894360355540593246">"Поставете го уредот"</string>
-    <string name="fast_pair_device_ready" msgid="2903490346082833101">"Уредот е поврзан"</string>
-    <string name="fast_pair_title_fail" msgid="5677174346601290232">"Не може да се поврзе"</string>
-    <string name="paring_action_done" msgid="6888875159174470731">"Готово"</string>
-    <string name="paring_action_save" msgid="6259357442067880136">"Зачувај"</string>
-    <string name="paring_action_connect" msgid="4801102939608129181">"Поврзи"</string>
-    <string name="paring_action_launch" msgid="8940808384126591230">"Поставете"</string>
-    <string name="paring_action_settings" msgid="424875657242864302">"Поставки"</string>
-</resources>
diff --git a/nearby/halfsheet/res/values-ml/strings.xml b/nearby/halfsheet/res/values-ml/strings.xml
deleted file mode 100644
index cbc171b..0000000
--- a/nearby/halfsheet/res/values-ml/strings.xml
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-  ~ Copyright (C) 2021 The Android Open Source Project
-  ~
-  ~ Licensed under the Apache License, Version 2.0 (the "License");
-  ~ you may not use this file except in compliance with the License.
-  ~ You may obtain a copy of the License at
-  ~
-  ~      http://www.apache.org/licenses/LICENSE-2.0
-  ~
-  ~ Unless required by applicable law or agreed to in writing, software
-  ~ distributed under the License is distributed on an "AS IS" BASIS,
-  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  ~ See the License for the specific language governing permissions and
-  ~ limitations under the License.
-   -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="fast_pair_setup_in_progress" msgid="4158762239172829807">"സജ്ജീകരിക്കൽ ആരംഭിക്കുന്നു…"</string>
-    <string name="fast_pair_title_setup" msgid="2894360355540593246">"ഉപകരണം സജ്ജീകരിക്കുക"</string>
-    <string name="fast_pair_device_ready" msgid="2903490346082833101">"ഉപകരണം കണക്റ്റ് ചെയ്‌തു"</string>
-    <string name="fast_pair_title_fail" msgid="5677174346601290232">"കണക്റ്റ് ചെയ്യാനായില്ല"</string>
-    <string name="paring_action_done" msgid="6888875159174470731">"പൂർത്തിയായി"</string>
-    <string name="paring_action_save" msgid="6259357442067880136">"സംരക്ഷിക്കുക"</string>
-    <string name="paring_action_connect" msgid="4801102939608129181">"കണക്റ്റ് ചെയ്യുക"</string>
-    <string name="paring_action_launch" msgid="8940808384126591230">"സജ്ജീകരിക്കുക"</string>
-    <string name="paring_action_settings" msgid="424875657242864302">"ക്രമീകരണം"</string>
-</resources>
diff --git a/nearby/halfsheet/res/values-mn/strings.xml b/nearby/halfsheet/res/values-mn/strings.xml
deleted file mode 100644
index 6d21eff..0000000
--- a/nearby/halfsheet/res/values-mn/strings.xml
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-  ~ Copyright (C) 2021 The Android Open Source Project
-  ~
-  ~ Licensed under the Apache License, Version 2.0 (the "License");
-  ~ you may not use this file except in compliance with the License.
-  ~ You may obtain a copy of the License at
-  ~
-  ~      http://www.apache.org/licenses/LICENSE-2.0
-  ~
-  ~ Unless required by applicable law or agreed to in writing, software
-  ~ distributed under the License is distributed on an "AS IS" BASIS,
-  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  ~ See the License for the specific language governing permissions and
-  ~ limitations under the License.
-   -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="fast_pair_setup_in_progress" msgid="4158762239172829807">"Тохируулгыг эхлүүлж байна…"</string>
-    <string name="fast_pair_title_setup" msgid="2894360355540593246">"Төхөөрөмж тохируулах"</string>
-    <string name="fast_pair_device_ready" msgid="2903490346082833101">"Төхөөрөмж холбогдсон"</string>
-    <string name="fast_pair_title_fail" msgid="5677174346601290232">"Холбогдож чадсангүй"</string>
-    <string name="paring_action_done" msgid="6888875159174470731">"Болсон"</string>
-    <string name="paring_action_save" msgid="6259357442067880136">"Хадгалах"</string>
-    <string name="paring_action_connect" msgid="4801102939608129181">"Холбох"</string>
-    <string name="paring_action_launch" msgid="8940808384126591230">"Тохируулах"</string>
-    <string name="paring_action_settings" msgid="424875657242864302">"Тохиргоо"</string>
-</resources>
diff --git a/nearby/halfsheet/res/values-mr/strings.xml b/nearby/halfsheet/res/values-mr/strings.xml
deleted file mode 100644
index a3e1d7a..0000000
--- a/nearby/halfsheet/res/values-mr/strings.xml
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-  ~ Copyright (C) 2021 The Android Open Source Project
-  ~
-  ~ Licensed under the Apache License, Version 2.0 (the "License");
-  ~ you may not use this file except in compliance with the License.
-  ~ You may obtain a copy of the License at
-  ~
-  ~      http://www.apache.org/licenses/LICENSE-2.0
-  ~
-  ~ Unless required by applicable law or agreed to in writing, software
-  ~ distributed under the License is distributed on an "AS IS" BASIS,
-  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  ~ See the License for the specific language governing permissions and
-  ~ limitations under the License.
-   -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="fast_pair_setup_in_progress" msgid="4158762239172829807">"सेटअप सुरू करत आहे…"</string>
-    <string name="fast_pair_title_setup" msgid="2894360355540593246">"डिव्हाइस सेट करा"</string>
-    <string name="fast_pair_device_ready" msgid="2903490346082833101">"डिव्हाइस कनेक्ट केले आहे"</string>
-    <string name="fast_pair_title_fail" msgid="5677174346601290232">"कनेक्ट करता आले नाही"</string>
-    <string name="paring_action_done" msgid="6888875159174470731">"पूर्ण झाले"</string>
-    <string name="paring_action_save" msgid="6259357442067880136">"सेव्ह करा"</string>
-    <string name="paring_action_connect" msgid="4801102939608129181">"कनेक्ट करा"</string>
-    <string name="paring_action_launch" msgid="8940808384126591230">"सेट करा"</string>
-    <string name="paring_action_settings" msgid="424875657242864302">"सेटिंग्ज"</string>
-</resources>
diff --git a/nearby/halfsheet/res/values-ms/strings.xml b/nearby/halfsheet/res/values-ms/strings.xml
deleted file mode 100644
index 4835c1b..0000000
--- a/nearby/halfsheet/res/values-ms/strings.xml
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-  ~ Copyright (C) 2021 The Android Open Source Project
-  ~
-  ~ Licensed under the Apache License, Version 2.0 (the "License");
-  ~ you may not use this file except in compliance with the License.
-  ~ You may obtain a copy of the License at
-  ~
-  ~      http://www.apache.org/licenses/LICENSE-2.0
-  ~
-  ~ Unless required by applicable law or agreed to in writing, software
-  ~ distributed under the License is distributed on an "AS IS" BASIS,
-  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  ~ See the License for the specific language governing permissions and
-  ~ limitations under the License.
-   -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="fast_pair_setup_in_progress" msgid="4158762239172829807">"Memulakan Persediaan…"</string>
-    <string name="fast_pair_title_setup" msgid="2894360355540593246">"Sediakan peranti"</string>
-    <string name="fast_pair_device_ready" msgid="2903490346082833101">"Peranti disambungkan"</string>
-    <string name="fast_pair_title_fail" msgid="5677174346601290232">"Tidak dapat menyambung"</string>
-    <string name="paring_action_done" msgid="6888875159174470731">"Selesai"</string>
-    <string name="paring_action_save" msgid="6259357442067880136">"Simpan"</string>
-    <string name="paring_action_connect" msgid="4801102939608129181">"Sambung"</string>
-    <string name="paring_action_launch" msgid="8940808384126591230">"Sediakan"</string>
-    <string name="paring_action_settings" msgid="424875657242864302">"Tetapan"</string>
-</resources>
diff --git a/nearby/halfsheet/res/values-my/strings.xml b/nearby/halfsheet/res/values-my/strings.xml
deleted file mode 100644
index 32c3105..0000000
--- a/nearby/halfsheet/res/values-my/strings.xml
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-  ~ Copyright (C) 2021 The Android Open Source Project
-  ~
-  ~ Licensed under the Apache License, Version 2.0 (the "License");
-  ~ you may not use this file except in compliance with the License.
-  ~ You may obtain a copy of the License at
-  ~
-  ~      http://www.apache.org/licenses/LICENSE-2.0
-  ~
-  ~ Unless required by applicable law or agreed to in writing, software
-  ~ distributed under the License is distributed on an "AS IS" BASIS,
-  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  ~ See the License for the specific language governing permissions and
-  ~ limitations under the License.
-   -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="fast_pair_setup_in_progress" msgid="4158762239172829807">"စနစ်ထည့်သွင်းခြင်း စတင်နေသည်…"</string>
-    <string name="fast_pair_title_setup" msgid="2894360355540593246">"စက်ကို စနစ်ထည့်သွင်းရန်"</string>
-    <string name="fast_pair_device_ready" msgid="2903490346082833101">"စက်ကို ချိတ်ဆက်လိုက်ပြီ"</string>
-    <string name="fast_pair_title_fail" msgid="5677174346601290232">"ချိတ်ဆက်၍မရပါ"</string>
-    <string name="paring_action_done" msgid="6888875159174470731">"ပြီးပြီ"</string>
-    <string name="paring_action_save" msgid="6259357442067880136">"သိမ်းရန်"</string>
-    <string name="paring_action_connect" msgid="4801102939608129181">"ချိတ်ဆက်ရန်"</string>
-    <string name="paring_action_launch" msgid="8940808384126591230">"စနစ်ထည့်သွင်းရန်"</string>
-    <string name="paring_action_settings" msgid="424875657242864302">"ဆက်တင်များ"</string>
-</resources>
diff --git a/nearby/halfsheet/res/values-nb/strings.xml b/nearby/halfsheet/res/values-nb/strings.xml
deleted file mode 100644
index 9d72565..0000000
--- a/nearby/halfsheet/res/values-nb/strings.xml
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-  ~ Copyright (C) 2021 The Android Open Source Project
-  ~
-  ~ Licensed under the Apache License, Version 2.0 (the "License");
-  ~ you may not use this file except in compliance with the License.
-  ~ You may obtain a copy of the License at
-  ~
-  ~      http://www.apache.org/licenses/LICENSE-2.0
-  ~
-  ~ Unless required by applicable law or agreed to in writing, software
-  ~ distributed under the License is distributed on an "AS IS" BASIS,
-  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  ~ See the License for the specific language governing permissions and
-  ~ limitations under the License.
-   -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="fast_pair_setup_in_progress" msgid="4158762239172829807">"Starter konfigureringen …"</string>
-    <string name="fast_pair_title_setup" msgid="2894360355540593246">"Konfigurer enheten"</string>
-    <string name="fast_pair_device_ready" msgid="2903490346082833101">"Enheten er tilkoblet"</string>
-    <string name="fast_pair_title_fail" msgid="5677174346601290232">"Kunne ikke koble til"</string>
-    <string name="paring_action_done" msgid="6888875159174470731">"Ferdig"</string>
-    <string name="paring_action_save" msgid="6259357442067880136">"Lagre"</string>
-    <string name="paring_action_connect" msgid="4801102939608129181">"Koble til"</string>
-    <string name="paring_action_launch" msgid="8940808384126591230">"Konfigurer"</string>
-    <string name="paring_action_settings" msgid="424875657242864302">"Innstillinger"</string>
-</resources>
diff --git a/nearby/halfsheet/res/values-ne/strings.xml b/nearby/halfsheet/res/values-ne/strings.xml
deleted file mode 100644
index 1370412..0000000
--- a/nearby/halfsheet/res/values-ne/strings.xml
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-  ~ Copyright (C) 2021 The Android Open Source Project
-  ~
-  ~ Licensed under the Apache License, Version 2.0 (the "License");
-  ~ you may not use this file except in compliance with the License.
-  ~ You may obtain a copy of the License at
-  ~
-  ~      http://www.apache.org/licenses/LICENSE-2.0
-  ~
-  ~ Unless required by applicable law or agreed to in writing, software
-  ~ distributed under the License is distributed on an "AS IS" BASIS,
-  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  ~ See the License for the specific language governing permissions and
-  ~ limitations under the License.
-   -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="fast_pair_setup_in_progress" msgid="4158762239172829807">"सेटअप प्रक्रिया सुरु गरिँदै छ…"</string>
-    <string name="fast_pair_title_setup" msgid="2894360355540593246">"डिभाइस सेटअप गर्नुहोस्"</string>
-    <string name="fast_pair_device_ready" msgid="2903490346082833101">"डिभाइस कनेक्ट गरियो"</string>
-    <string name="fast_pair_title_fail" msgid="5677174346601290232">"कनेक्ट गर्न सकिएन"</string>
-    <string name="paring_action_done" msgid="6888875159174470731">"सम्पन्न भयो"</string>
-    <string name="paring_action_save" msgid="6259357442067880136">"सेभ गर्नुहोस्"</string>
-    <string name="paring_action_connect" msgid="4801102939608129181">"कनेक्ट गर्नुहोस्"</string>
-    <string name="paring_action_launch" msgid="8940808384126591230">"सेटअप गर्नुहोस्"</string>
-    <string name="paring_action_settings" msgid="424875657242864302">"सेटिङ"</string>
-</resources>
diff --git a/nearby/halfsheet/res/values-nl/strings.xml b/nearby/halfsheet/res/values-nl/strings.xml
deleted file mode 100644
index 4eb7624..0000000
--- a/nearby/halfsheet/res/values-nl/strings.xml
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-  ~ Copyright (C) 2021 The Android Open Source Project
-  ~
-  ~ Licensed under the Apache License, Version 2.0 (the "License");
-  ~ you may not use this file except in compliance with the License.
-  ~ You may obtain a copy of the License at
-  ~
-  ~      http://www.apache.org/licenses/LICENSE-2.0
-  ~
-  ~ Unless required by applicable law or agreed to in writing, software
-  ~ distributed under the License is distributed on an "AS IS" BASIS,
-  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  ~ See the License for the specific language governing permissions and
-  ~ limitations under the License.
-   -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="fast_pair_setup_in_progress" msgid="4158762239172829807">"Instellen starten…"</string>
-    <string name="fast_pair_title_setup" msgid="2894360355540593246">"Apparaat instellen"</string>
-    <string name="fast_pair_device_ready" msgid="2903490346082833101">"Apparaat verbonden"</string>
-    <string name="fast_pair_title_fail" msgid="5677174346601290232">"Kan geen verbinding maken"</string>
-    <string name="paring_action_done" msgid="6888875159174470731">"Klaar"</string>
-    <string name="paring_action_save" msgid="6259357442067880136">"Opslaan"</string>
-    <string name="paring_action_connect" msgid="4801102939608129181">"Verbinden"</string>
-    <string name="paring_action_launch" msgid="8940808384126591230">"Instellen"</string>
-    <string name="paring_action_settings" msgid="424875657242864302">"Instellingen"</string>
-</resources>
diff --git a/nearby/halfsheet/res/values-or/strings.xml b/nearby/halfsheet/res/values-or/strings.xml
deleted file mode 100644
index c5e8cfc..0000000
--- a/nearby/halfsheet/res/values-or/strings.xml
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-  ~ Copyright (C) 2021 The Android Open Source Project
-  ~
-  ~ Licensed under the Apache License, Version 2.0 (the "License");
-  ~ you may not use this file except in compliance with the License.
-  ~ You may obtain a copy of the License at
-  ~
-  ~      http://www.apache.org/licenses/LICENSE-2.0
-  ~
-  ~ Unless required by applicable law or agreed to in writing, software
-  ~ distributed under the License is distributed on an "AS IS" BASIS,
-  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  ~ See the License for the specific language governing permissions and
-  ~ limitations under the License.
-   -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="fast_pair_setup_in_progress" msgid="4158762239172829807">"ସେଟଅପ ଆରମ୍ଭ କରାଯାଉଛି…"</string>
-    <string name="fast_pair_title_setup" msgid="2894360355540593246">"ଡିଭାଇସ ସେଟ ଅପ କରନ୍ତୁ"</string>
-    <string name="fast_pair_device_ready" msgid="2903490346082833101">"ଡିଭାଇସ ସଂଯୁକ୍ତ ହୋଇଛି"</string>
-    <string name="fast_pair_title_fail" msgid="5677174346601290232">"ସଂଯୋଗ କରାଯାଇପାରିଲା ନାହିଁ"</string>
-    <string name="paring_action_done" msgid="6888875159174470731">"ହୋଇଗଲା"</string>
-    <string name="paring_action_save" msgid="6259357442067880136">"ସେଭ କରନ୍ତୁ"</string>
-    <string name="paring_action_connect" msgid="4801102939608129181">"ସଂଯୋଗ କରନ୍ତୁ"</string>
-    <string name="paring_action_launch" msgid="8940808384126591230">"ସେଟ ଅପ କରନ୍ତୁ"</string>
-    <string name="paring_action_settings" msgid="424875657242864302">"ସେଟିଂସ"</string>
-</resources>
diff --git a/nearby/halfsheet/res/values-pa/strings.xml b/nearby/halfsheet/res/values-pa/strings.xml
deleted file mode 100644
index f0523a3..0000000
--- a/nearby/halfsheet/res/values-pa/strings.xml
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-  ~ Copyright (C) 2021 The Android Open Source Project
-  ~
-  ~ Licensed under the Apache License, Version 2.0 (the "License");
-  ~ you may not use this file except in compliance with the License.
-  ~ You may obtain a copy of the License at
-  ~
-  ~      http://www.apache.org/licenses/LICENSE-2.0
-  ~
-  ~ Unless required by applicable law or agreed to in writing, software
-  ~ distributed under the License is distributed on an "AS IS" BASIS,
-  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  ~ See the License for the specific language governing permissions and
-  ~ limitations under the License.
-   -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="fast_pair_setup_in_progress" msgid="4158762239172829807">"ਸੈੱਟਅੱਪ ਸ਼ੁਰੂ ਕੀਤਾ ਜਾ ਰਿਹਾ ਹੈ…"</string>
-    <string name="fast_pair_title_setup" msgid="2894360355540593246">"ਡੀਵਾਈਸ ਸੈੱਟਅੱਪ ਕਰੋ"</string>
-    <string name="fast_pair_device_ready" msgid="2903490346082833101">"ਡੀਵਾਈਸ ਕਨੈਕਟ ਕੀਤਾ ਗਿਆ"</string>
-    <string name="fast_pair_title_fail" msgid="5677174346601290232">"ਕਨੈਕਟ ਨਹੀਂ ਕੀਤਾ ਜਾ ਸਕਿਆ"</string>
-    <string name="paring_action_done" msgid="6888875159174470731">"ਹੋ ਗਿਆ"</string>
-    <string name="paring_action_save" msgid="6259357442067880136">"ਰੱਖਿਅਤ ਕਰੋ"</string>
-    <string name="paring_action_connect" msgid="4801102939608129181">"ਕਨੈਕਟ ਕਰੋ"</string>
-    <string name="paring_action_launch" msgid="8940808384126591230">"ਸੈੱਟਅੱਪ ਕਰੋ"</string>
-    <string name="paring_action_settings" msgid="424875657242864302">"ਸੈਟਿੰਗਾਂ"</string>
-</resources>
diff --git a/nearby/halfsheet/res/values-pl/strings.xml b/nearby/halfsheet/res/values-pl/strings.xml
deleted file mode 100644
index 5abf5fd..0000000
--- a/nearby/halfsheet/res/values-pl/strings.xml
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-  ~ Copyright (C) 2021 The Android Open Source Project
-  ~
-  ~ Licensed under the Apache License, Version 2.0 (the "License");
-  ~ you may not use this file except in compliance with the License.
-  ~ You may obtain a copy of the License at
-  ~
-  ~      http://www.apache.org/licenses/LICENSE-2.0
-  ~
-  ~ Unless required by applicable law or agreed to in writing, software
-  ~ distributed under the License is distributed on an "AS IS" BASIS,
-  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  ~ See the License for the specific language governing permissions and
-  ~ limitations under the License.
-   -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="fast_pair_setup_in_progress" msgid="4158762239172829807">"Rozpoczynam konfigurowanie…"</string>
-    <string name="fast_pair_title_setup" msgid="2894360355540593246">"Skonfiguruj urządzenie"</string>
-    <string name="fast_pair_device_ready" msgid="2903490346082833101">"Urządzenie połączone"</string>
-    <string name="fast_pair_title_fail" msgid="5677174346601290232">"Nie udało się połączyć"</string>
-    <string name="paring_action_done" msgid="6888875159174470731">"Gotowe"</string>
-    <string name="paring_action_save" msgid="6259357442067880136">"Zapisz"</string>
-    <string name="paring_action_connect" msgid="4801102939608129181">"Połącz"</string>
-    <string name="paring_action_launch" msgid="8940808384126591230">"Skonfiguruj"</string>
-    <string name="paring_action_settings" msgid="424875657242864302">"Ustawienia"</string>
-</resources>
diff --git a/nearby/halfsheet/res/values-pt-rBR/strings.xml b/nearby/halfsheet/res/values-pt-rBR/strings.xml
deleted file mode 100644
index b021b39..0000000
--- a/nearby/halfsheet/res/values-pt-rBR/strings.xml
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-  ~ Copyright (C) 2021 The Android Open Source Project
-  ~
-  ~ Licensed under the Apache License, Version 2.0 (the "License");
-  ~ you may not use this file except in compliance with the License.
-  ~ You may obtain a copy of the License at
-  ~
-  ~      http://www.apache.org/licenses/LICENSE-2.0
-  ~
-  ~ Unless required by applicable law or agreed to in writing, software
-  ~ distributed under the License is distributed on an "AS IS" BASIS,
-  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  ~ See the License for the specific language governing permissions and
-  ~ limitations under the License.
-   -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="fast_pair_setup_in_progress" msgid="4158762239172829807">"Iniciando a configuração…"</string>
-    <string name="fast_pair_title_setup" msgid="2894360355540593246">"Configurar dispositivo"</string>
-    <string name="fast_pair_device_ready" msgid="2903490346082833101">"Dispositivo conectado"</string>
-    <string name="fast_pair_title_fail" msgid="5677174346601290232">"Erro ao conectar"</string>
-    <string name="paring_action_done" msgid="6888875159174470731">"Concluído"</string>
-    <string name="paring_action_save" msgid="6259357442067880136">"Salvar"</string>
-    <string name="paring_action_connect" msgid="4801102939608129181">"Conectar"</string>
-    <string name="paring_action_launch" msgid="8940808384126591230">"Configurar"</string>
-    <string name="paring_action_settings" msgid="424875657242864302">"Configurações"</string>
-</resources>
diff --git a/nearby/halfsheet/res/values-pt-rPT/strings.xml b/nearby/halfsheet/res/values-pt-rPT/strings.xml
deleted file mode 100644
index 3285c73..0000000
--- a/nearby/halfsheet/res/values-pt-rPT/strings.xml
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-  ~ Copyright (C) 2021 The Android Open Source Project
-  ~
-  ~ Licensed under the Apache License, Version 2.0 (the "License");
-  ~ you may not use this file except in compliance with the License.
-  ~ You may obtain a copy of the License at
-  ~
-  ~      http://www.apache.org/licenses/LICENSE-2.0
-  ~
-  ~ Unless required by applicable law or agreed to in writing, software
-  ~ distributed under the License is distributed on an "AS IS" BASIS,
-  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  ~ See the License for the specific language governing permissions and
-  ~ limitations under the License.
-   -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="fast_pair_setup_in_progress" msgid="4158762239172829807">"A iniciar a configuração…"</string>
-    <string name="fast_pair_title_setup" msgid="2894360355540593246">"Configure o dispositivo"</string>
-    <string name="fast_pair_device_ready" msgid="2903490346082833101">"Dispositivo ligado"</string>
-    <string name="fast_pair_title_fail" msgid="5677174346601290232">"Não foi possível ligar"</string>
-    <string name="paring_action_done" msgid="6888875159174470731">"Concluir"</string>
-    <string name="paring_action_save" msgid="6259357442067880136">"Guardar"</string>
-    <string name="paring_action_connect" msgid="4801102939608129181">"Ligar"</string>
-    <string name="paring_action_launch" msgid="8940808384126591230">"Configurar"</string>
-    <string name="paring_action_settings" msgid="424875657242864302">"Definições"</string>
-</resources>
diff --git a/nearby/halfsheet/res/values-pt/strings.xml b/nearby/halfsheet/res/values-pt/strings.xml
deleted file mode 100644
index b021b39..0000000
--- a/nearby/halfsheet/res/values-pt/strings.xml
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-  ~ Copyright (C) 2021 The Android Open Source Project
-  ~
-  ~ Licensed under the Apache License, Version 2.0 (the "License");
-  ~ you may not use this file except in compliance with the License.
-  ~ You may obtain a copy of the License at
-  ~
-  ~      http://www.apache.org/licenses/LICENSE-2.0
-  ~
-  ~ Unless required by applicable law or agreed to in writing, software
-  ~ distributed under the License is distributed on an "AS IS" BASIS,
-  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  ~ See the License for the specific language governing permissions and
-  ~ limitations under the License.
-   -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="fast_pair_setup_in_progress" msgid="4158762239172829807">"Iniciando a configuração…"</string>
-    <string name="fast_pair_title_setup" msgid="2894360355540593246">"Configurar dispositivo"</string>
-    <string name="fast_pair_device_ready" msgid="2903490346082833101">"Dispositivo conectado"</string>
-    <string name="fast_pair_title_fail" msgid="5677174346601290232">"Erro ao conectar"</string>
-    <string name="paring_action_done" msgid="6888875159174470731">"Concluído"</string>
-    <string name="paring_action_save" msgid="6259357442067880136">"Salvar"</string>
-    <string name="paring_action_connect" msgid="4801102939608129181">"Conectar"</string>
-    <string name="paring_action_launch" msgid="8940808384126591230">"Configurar"</string>
-    <string name="paring_action_settings" msgid="424875657242864302">"Configurações"</string>
-</resources>
diff --git a/nearby/halfsheet/res/values-ro/strings.xml b/nearby/halfsheet/res/values-ro/strings.xml
deleted file mode 100644
index 5b50f15..0000000
--- a/nearby/halfsheet/res/values-ro/strings.xml
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-  ~ Copyright (C) 2021 The Android Open Source Project
-  ~
-  ~ Licensed under the Apache License, Version 2.0 (the "License");
-  ~ you may not use this file except in compliance with the License.
-  ~ You may obtain a copy of the License at
-  ~
-  ~      http://www.apache.org/licenses/LICENSE-2.0
-  ~
-  ~ Unless required by applicable law or agreed to in writing, software
-  ~ distributed under the License is distributed on an "AS IS" BASIS,
-  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  ~ See the License for the specific language governing permissions and
-  ~ limitations under the License.
-   -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="fast_pair_setup_in_progress" msgid="4158762239172829807">"Începe configurarea…"</string>
-    <string name="fast_pair_title_setup" msgid="2894360355540593246">"Configurați dispozitivul"</string>
-    <string name="fast_pair_device_ready" msgid="2903490346082833101">"Dispozitivul s-a conectat"</string>
-    <string name="fast_pair_title_fail" msgid="5677174346601290232">"Nu s-a putut conecta"</string>
-    <string name="paring_action_done" msgid="6888875159174470731">"Gata"</string>
-    <string name="paring_action_save" msgid="6259357442067880136">"Salvați"</string>
-    <string name="paring_action_connect" msgid="4801102939608129181">"Conectați"</string>
-    <string name="paring_action_launch" msgid="8940808384126591230">"Configurați"</string>
-    <string name="paring_action_settings" msgid="424875657242864302">"Setări"</string>
-</resources>
diff --git a/nearby/halfsheet/res/values-ru/strings.xml b/nearby/halfsheet/res/values-ru/strings.xml
deleted file mode 100644
index ee869df..0000000
--- a/nearby/halfsheet/res/values-ru/strings.xml
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-  ~ Copyright (C) 2021 The Android Open Source Project
-  ~
-  ~ Licensed under the Apache License, Version 2.0 (the "License");
-  ~ you may not use this file except in compliance with the License.
-  ~ You may obtain a copy of the License at
-  ~
-  ~      http://www.apache.org/licenses/LICENSE-2.0
-  ~
-  ~ Unless required by applicable law or agreed to in writing, software
-  ~ distributed under the License is distributed on an "AS IS" BASIS,
-  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  ~ See the License for the specific language governing permissions and
-  ~ limitations under the License.
-   -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="fast_pair_setup_in_progress" msgid="4158762239172829807">"Начинаем настройку…"</string>
-    <string name="fast_pair_title_setup" msgid="2894360355540593246">"Настройка устройства"</string>
-    <string name="fast_pair_device_ready" msgid="2903490346082833101">"Устройство подключено"</string>
-    <string name="fast_pair_title_fail" msgid="5677174346601290232">"Ошибка подключения"</string>
-    <string name="paring_action_done" msgid="6888875159174470731">"Готово"</string>
-    <string name="paring_action_save" msgid="6259357442067880136">"Сохранить"</string>
-    <string name="paring_action_connect" msgid="4801102939608129181">"Подключить"</string>
-    <string name="paring_action_launch" msgid="8940808384126591230">"Настроить"</string>
-    <string name="paring_action_settings" msgid="424875657242864302">"Открыть настройки"</string>
-</resources>
diff --git a/nearby/halfsheet/res/values-si/strings.xml b/nearby/halfsheet/res/values-si/strings.xml
deleted file mode 100644
index f4274c2..0000000
--- a/nearby/halfsheet/res/values-si/strings.xml
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-  ~ Copyright (C) 2021 The Android Open Source Project
-  ~
-  ~ Licensed under the Apache License, Version 2.0 (the "License");
-  ~ you may not use this file except in compliance with the License.
-  ~ You may obtain a copy of the License at
-  ~
-  ~      http://www.apache.org/licenses/LICENSE-2.0
-  ~
-  ~ Unless required by applicable law or agreed to in writing, software
-  ~ distributed under the License is distributed on an "AS IS" BASIS,
-  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  ~ See the License for the specific language governing permissions and
-  ~ limitations under the License.
-   -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="fast_pair_setup_in_progress" msgid="4158762239172829807">"පිහිටුවීම ආරම්භ කරමින්…"</string>
-    <string name="fast_pair_title_setup" msgid="2894360355540593246">"උපාංගය පිහිටුවන්න"</string>
-    <string name="fast_pair_device_ready" msgid="2903490346082833101">"උපාංගය සම්බන්ධිතයි"</string>
-    <string name="fast_pair_title_fail" msgid="5677174346601290232">"සම්බන්ධ කළ නොහැකි විය"</string>
-    <string name="paring_action_done" msgid="6888875159174470731">"නිමයි"</string>
-    <string name="paring_action_save" msgid="6259357442067880136">"සුරකින්න"</string>
-    <string name="paring_action_connect" msgid="4801102939608129181">"සම්බන්ධ කරන්න"</string>
-    <string name="paring_action_launch" msgid="8940808384126591230">"පිහිටුවන්න"</string>
-    <string name="paring_action_settings" msgid="424875657242864302">"සැකසීම්"</string>
-</resources>
diff --git a/nearby/halfsheet/res/values-sk/strings.xml b/nearby/halfsheet/res/values-sk/strings.xml
deleted file mode 100644
index 46c45af..0000000
--- a/nearby/halfsheet/res/values-sk/strings.xml
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-  ~ Copyright (C) 2021 The Android Open Source Project
-  ~
-  ~ Licensed under the Apache License, Version 2.0 (the "License");
-  ~ you may not use this file except in compliance with the License.
-  ~ You may obtain a copy of the License at
-  ~
-  ~      http://www.apache.org/licenses/LICENSE-2.0
-  ~
-  ~ Unless required by applicable law or agreed to in writing, software
-  ~ distributed under the License is distributed on an "AS IS" BASIS,
-  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  ~ See the License for the specific language governing permissions and
-  ~ limitations under the License.
-   -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="fast_pair_setup_in_progress" msgid="4158762239172829807">"Spúšťa sa nastavenie…"</string>
-    <string name="fast_pair_title_setup" msgid="2894360355540593246">"Nastavte zariadenie"</string>
-    <string name="fast_pair_device_ready" msgid="2903490346082833101">"Zariadenie bolo pripojené"</string>
-    <string name="fast_pair_title_fail" msgid="5677174346601290232">"Nepodarilo sa pripojiť"</string>
-    <string name="paring_action_done" msgid="6888875159174470731">"Hotovo"</string>
-    <string name="paring_action_save" msgid="6259357442067880136">"Uložiť"</string>
-    <string name="paring_action_connect" msgid="4801102939608129181">"Pripojiť"</string>
-    <string name="paring_action_launch" msgid="8940808384126591230">"Nastaviť"</string>
-    <string name="paring_action_settings" msgid="424875657242864302">"Nastavenia"</string>
-</resources>
diff --git a/nearby/halfsheet/res/values-sl/strings.xml b/nearby/halfsheet/res/values-sl/strings.xml
deleted file mode 100644
index e4f3c91..0000000
--- a/nearby/halfsheet/res/values-sl/strings.xml
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-  ~ Copyright (C) 2021 The Android Open Source Project
-  ~
-  ~ Licensed under the Apache License, Version 2.0 (the "License");
-  ~ you may not use this file except in compliance with the License.
-  ~ You may obtain a copy of the License at
-  ~
-  ~      http://www.apache.org/licenses/LICENSE-2.0
-  ~
-  ~ Unless required by applicable law or agreed to in writing, software
-  ~ distributed under the License is distributed on an "AS IS" BASIS,
-  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  ~ See the License for the specific language governing permissions and
-  ~ limitations under the License.
-   -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="fast_pair_setup_in_progress" msgid="4158762239172829807">"Začetek nastavitve …"</string>
-    <string name="fast_pair_title_setup" msgid="2894360355540593246">"Nastavitev naprave"</string>
-    <string name="fast_pair_device_ready" msgid="2903490346082833101">"Naprava je povezana"</string>
-    <string name="fast_pair_title_fail" msgid="5677174346601290232">"Povezava ni mogoča"</string>
-    <string name="paring_action_done" msgid="6888875159174470731">"Končano"</string>
-    <string name="paring_action_save" msgid="6259357442067880136">"Shrani"</string>
-    <string name="paring_action_connect" msgid="4801102939608129181">"Poveži"</string>
-    <string name="paring_action_launch" msgid="8940808384126591230">"Nastavi"</string>
-    <string name="paring_action_settings" msgid="424875657242864302">"Nastavitve"</string>
-</resources>
diff --git a/nearby/halfsheet/res/values-sq/strings.xml b/nearby/halfsheet/res/values-sq/strings.xml
deleted file mode 100644
index 9265d1f..0000000
--- a/nearby/halfsheet/res/values-sq/strings.xml
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-  ~ Copyright (C) 2021 The Android Open Source Project
-  ~
-  ~ Licensed under the Apache License, Version 2.0 (the "License");
-  ~ you may not use this file except in compliance with the License.
-  ~ You may obtain a copy of the License at
-  ~
-  ~      http://www.apache.org/licenses/LICENSE-2.0
-  ~
-  ~ Unless required by applicable law or agreed to in writing, software
-  ~ distributed under the License is distributed on an "AS IS" BASIS,
-  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  ~ See the License for the specific language governing permissions and
-  ~ limitations under the License.
-   -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="fast_pair_setup_in_progress" msgid="4158762239172829807">"Po nis konfigurimin…"</string>
-    <string name="fast_pair_title_setup" msgid="2894360355540593246">"Konfiguro pajisjen"</string>
-    <string name="fast_pair_device_ready" msgid="2903490346082833101">"Pajisja u lidh"</string>
-    <string name="fast_pair_title_fail" msgid="5677174346601290232">"Nuk mund të lidhej"</string>
-    <string name="paring_action_done" msgid="6888875159174470731">"U krye"</string>
-    <string name="paring_action_save" msgid="6259357442067880136">"Ruaj"</string>
-    <string name="paring_action_connect" msgid="4801102939608129181">"Lidh"</string>
-    <string name="paring_action_launch" msgid="8940808384126591230">"Konfiguro"</string>
-    <string name="paring_action_settings" msgid="424875657242864302">"Cilësimet"</string>
-</resources>
diff --git a/nearby/halfsheet/res/values-sr/strings.xml b/nearby/halfsheet/res/values-sr/strings.xml
deleted file mode 100644
index 094be03..0000000
--- a/nearby/halfsheet/res/values-sr/strings.xml
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-  ~ Copyright (C) 2021 The Android Open Source Project
-  ~
-  ~ Licensed under the Apache License, Version 2.0 (the "License");
-  ~ you may not use this file except in compliance with the License.
-  ~ You may obtain a copy of the License at
-  ~
-  ~      http://www.apache.org/licenses/LICENSE-2.0
-  ~
-  ~ Unless required by applicable law or agreed to in writing, software
-  ~ distributed under the License is distributed on an "AS IS" BASIS,
-  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  ~ See the License for the specific language governing permissions and
-  ~ limitations under the License.
-   -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="fast_pair_setup_in_progress" msgid="4158762239172829807">"Подешавање се покреће…"</string>
-    <string name="fast_pair_title_setup" msgid="2894360355540593246">"Подесите уређај"</string>
-    <string name="fast_pair_device_ready" msgid="2903490346082833101">"Уређај је повезан"</string>
-    <string name="fast_pair_title_fail" msgid="5677174346601290232">"Повезивање није успело"</string>
-    <string name="paring_action_done" msgid="6888875159174470731">"Готово"</string>
-    <string name="paring_action_save" msgid="6259357442067880136">"Сачувај"</string>
-    <string name="paring_action_connect" msgid="4801102939608129181">"Повежи"</string>
-    <string name="paring_action_launch" msgid="8940808384126591230">"Подеси"</string>
-    <string name="paring_action_settings" msgid="424875657242864302">"Подешавања"</string>
-</resources>
diff --git a/nearby/halfsheet/res/values-sv/strings.xml b/nearby/halfsheet/res/values-sv/strings.xml
deleted file mode 100644
index 297b7bc..0000000
--- a/nearby/halfsheet/res/values-sv/strings.xml
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-  ~ Copyright (C) 2021 The Android Open Source Project
-  ~
-  ~ Licensed under the Apache License, Version 2.0 (the "License");
-  ~ you may not use this file except in compliance with the License.
-  ~ You may obtain a copy of the License at
-  ~
-  ~      http://www.apache.org/licenses/LICENSE-2.0
-  ~
-  ~ Unless required by applicable law or agreed to in writing, software
-  ~ distributed under the License is distributed on an "AS IS" BASIS,
-  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  ~ See the License for the specific language governing permissions and
-  ~ limitations under the License.
-   -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="fast_pair_setup_in_progress" msgid="4158762239172829807">"Konfigureringen startas …"</string>
-    <string name="fast_pair_title_setup" msgid="2894360355540593246">"Konfigurera enheten"</string>
-    <string name="fast_pair_device_ready" msgid="2903490346082833101">"Enheten är ansluten"</string>
-    <string name="fast_pair_title_fail" msgid="5677174346601290232">"Det gick inte att ansluta"</string>
-    <string name="paring_action_done" msgid="6888875159174470731">"Klar"</string>
-    <string name="paring_action_save" msgid="6259357442067880136">"Spara"</string>
-    <string name="paring_action_connect" msgid="4801102939608129181">"Anslut"</string>
-    <string name="paring_action_launch" msgid="8940808384126591230">"Konfigurera"</string>
-    <string name="paring_action_settings" msgid="424875657242864302">"Inställningar"</string>
-</resources>
diff --git a/nearby/halfsheet/res/values-sw/strings.xml b/nearby/halfsheet/res/values-sw/strings.xml
deleted file mode 100644
index bf0bfeb..0000000
--- a/nearby/halfsheet/res/values-sw/strings.xml
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-  ~ Copyright (C) 2021 The Android Open Source Project
-  ~
-  ~ Licensed under the Apache License, Version 2.0 (the "License");
-  ~ you may not use this file except in compliance with the License.
-  ~ You may obtain a copy of the License at
-  ~
-  ~      http://www.apache.org/licenses/LICENSE-2.0
-  ~
-  ~ Unless required by applicable law or agreed to in writing, software
-  ~ distributed under the License is distributed on an "AS IS" BASIS,
-  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  ~ See the License for the specific language governing permissions and
-  ~ limitations under the License.
-   -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="fast_pair_setup_in_progress" msgid="4158762239172829807">"Inaanza Kuweka Mipangilio…"</string>
-    <string name="fast_pair_title_setup" msgid="2894360355540593246">"Weka mipangilio ya kifaa"</string>
-    <string name="fast_pair_device_ready" msgid="2903490346082833101">"Kifaa kimeunganishwa"</string>
-    <string name="fast_pair_title_fail" msgid="5677174346601290232">"Imeshindwa kuunganisha"</string>
-    <string name="paring_action_done" msgid="6888875159174470731">"Imemaliza"</string>
-    <string name="paring_action_save" msgid="6259357442067880136">"Hifadhi"</string>
-    <string name="paring_action_connect" msgid="4801102939608129181">"Unganisha"</string>
-    <string name="paring_action_launch" msgid="8940808384126591230">"Weka mipangilio"</string>
-    <string name="paring_action_settings" msgid="424875657242864302">"Mipangilio"</string>
-</resources>
diff --git a/nearby/halfsheet/res/values-ta/strings.xml b/nearby/halfsheet/res/values-ta/strings.xml
deleted file mode 100644
index dfd67a6..0000000
--- a/nearby/halfsheet/res/values-ta/strings.xml
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-  ~ Copyright (C) 2021 The Android Open Source Project
-  ~
-  ~ Licensed under the Apache License, Version 2.0 (the "License");
-  ~ you may not use this file except in compliance with the License.
-  ~ You may obtain a copy of the License at
-  ~
-  ~      http://www.apache.org/licenses/LICENSE-2.0
-  ~
-  ~ Unless required by applicable law or agreed to in writing, software
-  ~ distributed under the License is distributed on an "AS IS" BASIS,
-  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  ~ See the License for the specific language governing permissions and
-  ~ limitations under the License.
-   -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="fast_pair_setup_in_progress" msgid="4158762239172829807">"அமைவைத் தொடங்குகிறது…"</string>
-    <string name="fast_pair_title_setup" msgid="2894360355540593246">"சாதனத்தை அமையுங்கள்"</string>
-    <string name="fast_pair_device_ready" msgid="2903490346082833101">"சாதனம் இணைக்கப்பட்டது"</string>
-    <string name="fast_pair_title_fail" msgid="5677174346601290232">"இணைக்க முடியவில்லை"</string>
-    <string name="paring_action_done" msgid="6888875159174470731">"முடிந்தது"</string>
-    <string name="paring_action_save" msgid="6259357442067880136">"சேமி"</string>
-    <string name="paring_action_connect" msgid="4801102939608129181">"இணை"</string>
-    <string name="paring_action_launch" msgid="8940808384126591230">"அமை"</string>
-    <string name="paring_action_settings" msgid="424875657242864302">"அமைப்புகள்"</string>
-</resources>
diff --git a/nearby/halfsheet/res/values-te/strings.xml b/nearby/halfsheet/res/values-te/strings.xml
deleted file mode 100644
index 87be145..0000000
--- a/nearby/halfsheet/res/values-te/strings.xml
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-  ~ Copyright (C) 2021 The Android Open Source Project
-  ~
-  ~ Licensed under the Apache License, Version 2.0 (the "License");
-  ~ you may not use this file except in compliance with the License.
-  ~ You may obtain a copy of the License at
-  ~
-  ~      http://www.apache.org/licenses/LICENSE-2.0
-  ~
-  ~ Unless required by applicable law or agreed to in writing, software
-  ~ distributed under the License is distributed on an "AS IS" BASIS,
-  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  ~ See the License for the specific language governing permissions and
-  ~ limitations under the License.
-   -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="fast_pair_setup_in_progress" msgid="4158762239172829807">"సెటప్ ప్రారంభమవుతోంది…"</string>
-    <string name="fast_pair_title_setup" msgid="2894360355540593246">"పరికరాన్ని సెటప్ చేయండి"</string>
-    <string name="fast_pair_device_ready" msgid="2903490346082833101">"పరికరం కనెక్ట్ చేయబడింది"</string>
-    <string name="fast_pair_title_fail" msgid="5677174346601290232">"కనెక్ట్ చేయడం సాధ్యపడలేదు"</string>
-    <string name="paring_action_done" msgid="6888875159174470731">"పూర్తయింది"</string>
-    <string name="paring_action_save" msgid="6259357442067880136">"సేవ్ చేయండి"</string>
-    <string name="paring_action_connect" msgid="4801102939608129181">"కనెక్ట్ చేయండి"</string>
-    <string name="paring_action_launch" msgid="8940808384126591230">"సెటప్ చేయండి"</string>
-    <string name="paring_action_settings" msgid="424875657242864302">"సెట్టింగ్‌లు"</string>
-</resources>
diff --git a/nearby/halfsheet/res/values-th/strings.xml b/nearby/halfsheet/res/values-th/strings.xml
deleted file mode 100644
index bc4296b..0000000
--- a/nearby/halfsheet/res/values-th/strings.xml
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-  ~ Copyright (C) 2021 The Android Open Source Project
-  ~
-  ~ Licensed under the Apache License, Version 2.0 (the "License");
-  ~ you may not use this file except in compliance with the License.
-  ~ You may obtain a copy of the License at
-  ~
-  ~      http://www.apache.org/licenses/LICENSE-2.0
-  ~
-  ~ Unless required by applicable law or agreed to in writing, software
-  ~ distributed under the License is distributed on an "AS IS" BASIS,
-  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  ~ See the License for the specific language governing permissions and
-  ~ limitations under the License.
-   -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="fast_pair_setup_in_progress" msgid="4158762239172829807">"กำลังเริ่มการตั้งค่า…"</string>
-    <string name="fast_pair_title_setup" msgid="2894360355540593246">"ตั้งค่าอุปกรณ์"</string>
-    <string name="fast_pair_device_ready" msgid="2903490346082833101">"เชื่อมต่ออุปกรณ์แล้ว"</string>
-    <string name="fast_pair_title_fail" msgid="5677174346601290232">"เชื่อมต่อไม่ได้"</string>
-    <string name="paring_action_done" msgid="6888875159174470731">"เสร็จสิ้น"</string>
-    <string name="paring_action_save" msgid="6259357442067880136">"บันทึก"</string>
-    <string name="paring_action_connect" msgid="4801102939608129181">"เชื่อมต่อ"</string>
-    <string name="paring_action_launch" msgid="8940808384126591230">"ตั้งค่า"</string>
-    <string name="paring_action_settings" msgid="424875657242864302">"การตั้งค่า"</string>
-</resources>
diff --git a/nearby/halfsheet/res/values-tl/strings.xml b/nearby/halfsheet/res/values-tl/strings.xml
deleted file mode 100644
index a6de0e8..0000000
--- a/nearby/halfsheet/res/values-tl/strings.xml
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-  ~ Copyright (C) 2021 The Android Open Source Project
-  ~
-  ~ Licensed under the Apache License, Version 2.0 (the "License");
-  ~ you may not use this file except in compliance with the License.
-  ~ You may obtain a copy of the License at
-  ~
-  ~      http://www.apache.org/licenses/LICENSE-2.0
-  ~
-  ~ Unless required by applicable law or agreed to in writing, software
-  ~ distributed under the License is distributed on an "AS IS" BASIS,
-  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  ~ See the License for the specific language governing permissions and
-  ~ limitations under the License.
-   -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="fast_pair_setup_in_progress" msgid="4158762239172829807">"Sinisimulan ang Pag-set Up…"</string>
-    <string name="fast_pair_title_setup" msgid="2894360355540593246">"I-set up ang device"</string>
-    <string name="fast_pair_device_ready" msgid="2903490346082833101">"Naikonekta na ang device"</string>
-    <string name="fast_pair_title_fail" msgid="5677174346601290232">"Hindi makakonekta"</string>
-    <string name="paring_action_done" msgid="6888875159174470731">"Tapos na"</string>
-    <string name="paring_action_save" msgid="6259357442067880136">"I-save"</string>
-    <string name="paring_action_connect" msgid="4801102939608129181">"Kumonekta"</string>
-    <string name="paring_action_launch" msgid="8940808384126591230">"I-set up"</string>
-    <string name="paring_action_settings" msgid="424875657242864302">"Mga Setting"</string>
-</resources>
diff --git a/nearby/halfsheet/res/values-tr/strings.xml b/nearby/halfsheet/res/values-tr/strings.xml
deleted file mode 100644
index cd5a6ea..0000000
--- a/nearby/halfsheet/res/values-tr/strings.xml
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-  ~ Copyright (C) 2021 The Android Open Source Project
-  ~
-  ~ Licensed under the Apache License, Version 2.0 (the "License");
-  ~ you may not use this file except in compliance with the License.
-  ~ You may obtain a copy of the License at
-  ~
-  ~      http://www.apache.org/licenses/LICENSE-2.0
-  ~
-  ~ Unless required by applicable law or agreed to in writing, software
-  ~ distributed under the License is distributed on an "AS IS" BASIS,
-  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  ~ See the License for the specific language governing permissions and
-  ~ limitations under the License.
-   -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="fast_pair_setup_in_progress" msgid="4158762239172829807">"Kurulum Başlatılıyor…"</string>
-    <string name="fast_pair_title_setup" msgid="2894360355540593246">"Cihazı kur"</string>
-    <string name="fast_pair_device_ready" msgid="2903490346082833101">"Cihaz bağlandı"</string>
-    <string name="fast_pair_title_fail" msgid="5677174346601290232">"Bağlanamadı"</string>
-    <string name="paring_action_done" msgid="6888875159174470731">"Bitti"</string>
-    <string name="paring_action_save" msgid="6259357442067880136">"Kaydet"</string>
-    <string name="paring_action_connect" msgid="4801102939608129181">"Bağlan"</string>
-    <string name="paring_action_launch" msgid="8940808384126591230">"Kur"</string>
-    <string name="paring_action_settings" msgid="424875657242864302">"Ayarlar"</string>
-</resources>
diff --git a/nearby/halfsheet/res/values-uk/strings.xml b/nearby/halfsheet/res/values-uk/strings.xml
deleted file mode 100644
index 242ca07..0000000
--- a/nearby/halfsheet/res/values-uk/strings.xml
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-  ~ Copyright (C) 2021 The Android Open Source Project
-  ~
-  ~ Licensed under the Apache License, Version 2.0 (the "License");
-  ~ you may not use this file except in compliance with the License.
-  ~ You may obtain a copy of the License at
-  ~
-  ~      http://www.apache.org/licenses/LICENSE-2.0
-  ~
-  ~ Unless required by applicable law or agreed to in writing, software
-  ~ distributed under the License is distributed on an "AS IS" BASIS,
-  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  ~ See the License for the specific language governing permissions and
-  ~ limitations under the License.
-   -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="fast_pair_setup_in_progress" msgid="4158762239172829807">"Запуск налаштування…"</string>
-    <string name="fast_pair_title_setup" msgid="2894360355540593246">"Налаштуйте пристрій"</string>
-    <string name="fast_pair_device_ready" msgid="2903490346082833101">"Пристрій підключено"</string>
-    <string name="fast_pair_title_fail" msgid="5677174346601290232">"Не вдалося підключити"</string>
-    <string name="paring_action_done" msgid="6888875159174470731">"Готово"</string>
-    <string name="paring_action_save" msgid="6259357442067880136">"Зберегти"</string>
-    <string name="paring_action_connect" msgid="4801102939608129181">"Підключити"</string>
-    <string name="paring_action_launch" msgid="8940808384126591230">"Налаштувати"</string>
-    <string name="paring_action_settings" msgid="424875657242864302">"Налаштування"</string>
-</resources>
diff --git a/nearby/halfsheet/res/values-ur/strings.xml b/nearby/halfsheet/res/values-ur/strings.xml
deleted file mode 100644
index 4a4a59c..0000000
--- a/nearby/halfsheet/res/values-ur/strings.xml
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-  ~ Copyright (C) 2021 The Android Open Source Project
-  ~
-  ~ Licensed under the Apache License, Version 2.0 (the "License");
-  ~ you may not use this file except in compliance with the License.
-  ~ You may obtain a copy of the License at
-  ~
-  ~      http://www.apache.org/licenses/LICENSE-2.0
-  ~
-  ~ Unless required by applicable law or agreed to in writing, software
-  ~ distributed under the License is distributed on an "AS IS" BASIS,
-  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  ~ See the License for the specific language governing permissions and
-  ~ limitations under the License.
-   -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="fast_pair_setup_in_progress" msgid="4158762239172829807">"سیٹ اپ شروع ہو رہا ہے…"</string>
-    <string name="fast_pair_title_setup" msgid="2894360355540593246">"آلہ سیٹ اپ کریں"</string>
-    <string name="fast_pair_device_ready" msgid="2903490346082833101">"آلہ منسلک ہے"</string>
-    <string name="fast_pair_title_fail" msgid="5677174346601290232">"منسلک نہیں ہو سکا"</string>
-    <string name="paring_action_done" msgid="6888875159174470731">"ہو گیا"</string>
-    <string name="paring_action_save" msgid="6259357442067880136">"محفوظ کریں"</string>
-    <string name="paring_action_connect" msgid="4801102939608129181">"منسلک کریں"</string>
-    <string name="paring_action_launch" msgid="8940808384126591230">"سیٹ اپ کریں"</string>
-    <string name="paring_action_settings" msgid="424875657242864302">"ترتیبات"</string>
-</resources>
diff --git a/nearby/halfsheet/res/values-uz/strings.xml b/nearby/halfsheet/res/values-uz/strings.xml
deleted file mode 100644
index 420512d..0000000
--- a/nearby/halfsheet/res/values-uz/strings.xml
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-  ~ Copyright (C) 2021 The Android Open Source Project
-  ~
-  ~ Licensed under the Apache License, Version 2.0 (the "License");
-  ~ you may not use this file except in compliance with the License.
-  ~ You may obtain a copy of the License at
-  ~
-  ~      http://www.apache.org/licenses/LICENSE-2.0
-  ~
-  ~ Unless required by applicable law or agreed to in writing, software
-  ~ distributed under the License is distributed on an "AS IS" BASIS,
-  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  ~ See the License for the specific language governing permissions and
-  ~ limitations under the License.
-   -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="fast_pair_setup_in_progress" msgid="4158762239172829807">"Sozlash boshlandi…"</string>
-    <string name="fast_pair_title_setup" msgid="2894360355540593246">"Qurilmani sozlash"</string>
-    <string name="fast_pair_device_ready" msgid="2903490346082833101">"Qurilma ulandi"</string>
-    <string name="fast_pair_title_fail" msgid="5677174346601290232">"Ulanmadi"</string>
-    <string name="paring_action_done" msgid="6888875159174470731">"Tayyor"</string>
-    <string name="paring_action_save" msgid="6259357442067880136">"Saqlash"</string>
-    <string name="paring_action_connect" msgid="4801102939608129181">"Ulanish"</string>
-    <string name="paring_action_launch" msgid="8940808384126591230">"Sozlash"</string>
-    <string name="paring_action_settings" msgid="424875657242864302">"Sozlamalar"</string>
-</resources>
diff --git a/nearby/halfsheet/res/values-vi/strings.xml b/nearby/halfsheet/res/values-vi/strings.xml
deleted file mode 100644
index 9c1e052..0000000
--- a/nearby/halfsheet/res/values-vi/strings.xml
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-  ~ Copyright (C) 2021 The Android Open Source Project
-  ~
-  ~ Licensed under the Apache License, Version 2.0 (the "License");
-  ~ you may not use this file except in compliance with the License.
-  ~ You may obtain a copy of the License at
-  ~
-  ~      http://www.apache.org/licenses/LICENSE-2.0
-  ~
-  ~ Unless required by applicable law or agreed to in writing, software
-  ~ distributed under the License is distributed on an "AS IS" BASIS,
-  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  ~ See the License for the specific language governing permissions and
-  ~ limitations under the License.
-   -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="fast_pair_setup_in_progress" msgid="4158762239172829807">"Đang bắt đầu thiết lập…"</string>
-    <string name="fast_pair_title_setup" msgid="2894360355540593246">"Thiết lập thiết bị"</string>
-    <string name="fast_pair_device_ready" msgid="2903490346082833101">"Đã kết nối thiết bị"</string>
-    <string name="fast_pair_title_fail" msgid="5677174346601290232">"Không kết nối được"</string>
-    <string name="paring_action_done" msgid="6888875159174470731">"Xong"</string>
-    <string name="paring_action_save" msgid="6259357442067880136">"Lưu"</string>
-    <string name="paring_action_connect" msgid="4801102939608129181">"Kết nối"</string>
-    <string name="paring_action_launch" msgid="8940808384126591230">"Thiết lập"</string>
-    <string name="paring_action_settings" msgid="424875657242864302">"Cài đặt"</string>
-</resources>
diff --git a/nearby/halfsheet/res/values-zh-rCN/strings.xml b/nearby/halfsheet/res/values-zh-rCN/strings.xml
deleted file mode 100644
index 482b5c4..0000000
--- a/nearby/halfsheet/res/values-zh-rCN/strings.xml
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-  ~ Copyright (C) 2021 The Android Open Source Project
-  ~
-  ~ Licensed under the Apache License, Version 2.0 (the "License");
-  ~ you may not use this file except in compliance with the License.
-  ~ You may obtain a copy of the License at
-  ~
-  ~      http://www.apache.org/licenses/LICENSE-2.0
-  ~
-  ~ Unless required by applicable law or agreed to in writing, software
-  ~ distributed under the License is distributed on an "AS IS" BASIS,
-  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  ~ See the License for the specific language governing permissions and
-  ~ limitations under the License.
-   -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="fast_pair_setup_in_progress" msgid="4158762239172829807">"正在启动设置…"</string>
-    <string name="fast_pair_title_setup" msgid="2894360355540593246">"设置设备"</string>
-    <string name="fast_pair_device_ready" msgid="2903490346082833101">"设备已连接"</string>
-    <string name="fast_pair_title_fail" msgid="5677174346601290232">"无法连接"</string>
-    <string name="paring_action_done" msgid="6888875159174470731">"完成"</string>
-    <string name="paring_action_save" msgid="6259357442067880136">"保存"</string>
-    <string name="paring_action_connect" msgid="4801102939608129181">"连接"</string>
-    <string name="paring_action_launch" msgid="8940808384126591230">"设置"</string>
-    <string name="paring_action_settings" msgid="424875657242864302">"设置"</string>
-</resources>
diff --git a/nearby/halfsheet/res/values-zh-rHK/strings.xml b/nearby/halfsheet/res/values-zh-rHK/strings.xml
deleted file mode 100644
index 3ca73e6..0000000
--- a/nearby/halfsheet/res/values-zh-rHK/strings.xml
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-  ~ Copyright (C) 2021 The Android Open Source Project
-  ~
-  ~ Licensed under the Apache License, Version 2.0 (the "License");
-  ~ you may not use this file except in compliance with the License.
-  ~ You may obtain a copy of the License at
-  ~
-  ~      http://www.apache.org/licenses/LICENSE-2.0
-  ~
-  ~ Unless required by applicable law or agreed to in writing, software
-  ~ distributed under the License is distributed on an "AS IS" BASIS,
-  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  ~ See the License for the specific language governing permissions and
-  ~ limitations under the License.
-   -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="fast_pair_setup_in_progress" msgid="4158762239172829807">"開始設定…"</string>
-    <string name="fast_pair_title_setup" msgid="2894360355540593246">"設定裝置"</string>
-    <string name="fast_pair_device_ready" msgid="2903490346082833101">"已連接裝置"</string>
-    <string name="fast_pair_title_fail" msgid="5677174346601290232">"無法連接"</string>
-    <string name="paring_action_done" msgid="6888875159174470731">"完成"</string>
-    <string name="paring_action_save" msgid="6259357442067880136">"儲存"</string>
-    <string name="paring_action_connect" msgid="4801102939608129181">"連接"</string>
-    <string name="paring_action_launch" msgid="8940808384126591230">"設定"</string>
-    <string name="paring_action_settings" msgid="424875657242864302">"設定"</string>
-</resources>
diff --git a/nearby/halfsheet/res/values-zh-rTW/strings.xml b/nearby/halfsheet/res/values-zh-rTW/strings.xml
deleted file mode 100644
index b4e680d..0000000
--- a/nearby/halfsheet/res/values-zh-rTW/strings.xml
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-  ~ Copyright (C) 2021 The Android Open Source Project
-  ~
-  ~ Licensed under the Apache License, Version 2.0 (the "License");
-  ~ you may not use this file except in compliance with the License.
-  ~ You may obtain a copy of the License at
-  ~
-  ~      http://www.apache.org/licenses/LICENSE-2.0
-  ~
-  ~ Unless required by applicable law or agreed to in writing, software
-  ~ distributed under the License is distributed on an "AS IS" BASIS,
-  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  ~ See the License for the specific language governing permissions and
-  ~ limitations under the License.
-   -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="fast_pair_setup_in_progress" msgid="4158762239172829807">"正在啟動設定程序…"</string>
-    <string name="fast_pair_title_setup" msgid="2894360355540593246">"設定裝置"</string>
-    <string name="fast_pair_device_ready" msgid="2903490346082833101">"裝置已連線"</string>
-    <string name="fast_pair_title_fail" msgid="5677174346601290232">"無法連線"</string>
-    <string name="paring_action_done" msgid="6888875159174470731">"完成"</string>
-    <string name="paring_action_save" msgid="6259357442067880136">"儲存"</string>
-    <string name="paring_action_connect" msgid="4801102939608129181">"連線"</string>
-    <string name="paring_action_launch" msgid="8940808384126591230">"設定"</string>
-    <string name="paring_action_settings" msgid="424875657242864302">"設定"</string>
-</resources>
diff --git a/nearby/halfsheet/res/values-zu/strings.xml b/nearby/halfsheet/res/values-zu/strings.xml
deleted file mode 100644
index 33fb405..0000000
--- a/nearby/halfsheet/res/values-zu/strings.xml
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- 
-  ~ Copyright (C) 2021 The Android Open Source Project
-  ~
-  ~ Licensed under the Apache License, Version 2.0 (the "License");
-  ~ you may not use this file except in compliance with the License.
-  ~ You may obtain a copy of the License at
-  ~
-  ~      http://www.apache.org/licenses/LICENSE-2.0
-  ~
-  ~ Unless required by applicable law or agreed to in writing, software
-  ~ distributed under the License is distributed on an "AS IS" BASIS,
-  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  ~ See the License for the specific language governing permissions and
-  ~ limitations under the License.
-   -->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="fast_pair_setup_in_progress" msgid="4158762239172829807">"Iqalisa Ukusetha…"</string>
-    <string name="fast_pair_title_setup" msgid="2894360355540593246">"Setha idivayisi"</string>
-    <string name="fast_pair_device_ready" msgid="2903490346082833101">"Idivayisi ixhunyiwe"</string>
-    <string name="fast_pair_title_fail" msgid="5677174346601290232">"Ayikwazanga ukuxhuma"</string>
-    <string name="paring_action_done" msgid="6888875159174470731">"Kwenziwe"</string>
-    <string name="paring_action_save" msgid="6259357442067880136">"Londoloza"</string>
-    <string name="paring_action_connect" msgid="4801102939608129181">"Xhuma"</string>
-    <string name="paring_action_launch" msgid="8940808384126591230">"Setha"</string>
-    <string name="paring_action_settings" msgid="424875657242864302">"Amasethingi"</string>
-</resources>
diff --git a/nearby/service/java/com/android/server/nearby/NearbyService.java b/nearby/service/java/com/android/server/nearby/NearbyService.java
index 5ebf1e5..d143e6d 100644
--- a/nearby/service/java/com/android/server/nearby/NearbyService.java
+++ b/nearby/service/java/com/android/server/nearby/NearbyService.java
@@ -43,6 +43,7 @@
 import com.android.server.nearby.fastpair.FastPairManager;
 import com.android.server.nearby.injector.ContextHubManagerAdapter;
 import com.android.server.nearby.injector.Injector;
+import com.android.server.nearby.presence.PresenceManager;
 import com.android.server.nearby.provider.BroadcastProviderManager;
 import com.android.server.nearby.provider.DiscoveryProviderManager;
 import com.android.server.nearby.provider.FastPairDataProvider;
@@ -53,10 +54,12 @@
 /** Service implementing nearby functionality. */
 public class NearbyService extends INearbyManager.Stub {
     public static final String TAG = "NearbyService";
+    public static final Boolean MANUAL_TEST = false;
 
     private final Context mContext;
     private Injector mInjector;
     private final FastPairManager mFastPairManager;
+    private final PresenceManager mPresenceManager;
     private final BroadcastReceiver mBluetoothReceiver =
             new BroadcastReceiver() {
                 @Override
@@ -84,6 +87,7 @@
         mBroadcastProviderManager = new BroadcastProviderManager(context, mInjector);
         final LocatorContextWrapper lcw = new LocatorContextWrapper(context, null);
         mFastPairManager = new FastPairManager(lcw);
+        mPresenceManager = new PresenceManager(lcw);
     }
 
     @VisibleForTesting
@@ -163,10 +167,15 @@
                     // Initialize ContextManager for CHRE scan.
                     ((SystemInjector) mInjector).initializeContextHubManagerAdapter();
                 }
+                mProviderManager.init();
                 mContext.registerReceiver(
                         mBluetoothReceiver,
                         new IntentFilter(BluetoothAdapter.ACTION_STATE_CHANGED));
                 mFastPairManager.initiate();
+                // Only enable for manual Presence test on device.
+                if (MANUAL_TEST) {
+                    mPresenceManager.initiate();
+                }
                 break;
         }
     }
diff --git a/nearby/service/java/com/android/server/nearby/presence/Advertisement.java b/nearby/service/java/com/android/server/nearby/presence/Advertisement.java
new file mode 100644
index 0000000..d42f6c7
--- /dev/null
+++ b/nearby/service/java/com/android/server/nearby/presence/Advertisement.java
@@ -0,0 +1,74 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.server.nearby.presence;
+
+import android.annotation.Nullable;
+import android.nearby.BroadcastRequest;
+import android.nearby.PresenceCredential;
+
+import java.util.ArrayList;
+import java.util.List;
+
+/** A Nearby Presence advertisement to be advertised. */
+public abstract class Advertisement {
+
+    @BroadcastRequest.BroadcastVersion
+    int mVersion = BroadcastRequest.PRESENCE_VERSION_UNKNOWN;
+    int mLength;
+    @PresenceCredential.IdentityType int mIdentityType;
+    byte[] mIdentity;
+    byte[] mSalt;
+    List<Integer> mActions;
+
+    /** Serialize an {@link Advertisement} object into bytes. */
+    @Nullable
+    public byte[] toBytes() {
+        return new byte[0];
+    }
+
+    /** Returns the length of the advertisement. */
+    public int getLength() {
+        return mLength;
+    }
+
+    /** Returns the version in the advertisement. */
+    @BroadcastRequest.BroadcastVersion
+    public int getVersion() {
+        return mVersion;
+    }
+
+    /** Returns the identity type in the advertisement. */
+    @PresenceCredential.IdentityType
+    public int getIdentityType() {
+        return mIdentityType;
+    }
+
+    /** Returns the identity bytes in the advertisement. */
+    public byte[] getIdentity() {
+        return mIdentity.clone();
+    }
+
+    /** Returns the salt of the advertisement. */
+    public byte[] getSalt() {
+        return mSalt.clone();
+    }
+
+    /** Returns the actions in the advertisement. */
+    public List<Integer> getActions() {
+        return new ArrayList<>(mActions);
+    }
+}
diff --git a/nearby/service/java/com/android/server/nearby/presence/DataElementHeader.java b/nearby/service/java/com/android/server/nearby/presence/DataElementHeader.java
new file mode 100644
index 0000000..ae4a728
--- /dev/null
+++ b/nearby/service/java/com/android/server/nearby/presence/DataElementHeader.java
@@ -0,0 +1,266 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.server.nearby.presence;
+
+import android.annotation.Nullable;
+import android.nearby.BroadcastRequest;
+import android.nearby.DataElement;
+
+import com.android.internal.annotations.VisibleForTesting;
+import com.android.internal.util.Preconditions;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.List;
+import java.util.Objects;
+
+import javax.annotation.Nonnull;
+
+/**
+ * Represents a data element header in Nearby Presence.
+ * Each header has 3 parts: tag, length and style.
+ * Tag: 1 bit (MSB at each byte). 1 for extending, which means there will be more bytes after
+ * the current one for the header.
+ * Length: The total length of a Data Element field. Length is up to 127 and is limited within
+ * the entire first byte in the header. (7 bits, MSB is the tag).
+ * Type: Represents {@link DataElement.DataType}. There is no limit for the type number.
+ *
+ * @hide
+ */
+public class DataElementHeader {
+    // Each Data reserved MSB for tag.
+    static final int TAG_BITMASK = 0b10000000;
+    static final int TAG_OFFSET = 7;
+
+    // If the header is only 1 byte, it has the format: 0b0LLLTTTT. (L for length, T for type.)
+    static final int SINGLE_AVAILABLE_LENGTH_BIT = 3;
+    static final int SINGLE_AVAILABLE_TYPE_BIT = 4;
+    static final int SINGLE_LENGTH_BITMASK = 0b01110000;
+    static final int SINGLE_LENGTH_OFFSET = SINGLE_AVAILABLE_TYPE_BIT;
+    static final int SINGLE_TYPE_BITMASK = 0b00001111;
+
+    // If there are multiple data element headers.
+    // First byte is always the length.
+    static final int MULTIPLE_LENGTH_BYTE = 1;
+    // Each byte reserves MSB for tag.
+    static final int MULTIPLE_BITMASK = 0b01111111;
+
+    @BroadcastRequest.BroadcastVersion
+    private final int mVersion;
+    @DataElement.DataType
+    private final int mDataType;
+    private final int mDataLength;
+
+    DataElementHeader(@BroadcastRequest.BroadcastVersion int version,
+            @DataElement.DataType int dataType, int dataLength) {
+        Preconditions.checkArgument(version == BroadcastRequest.PRESENCE_VERSION_V1,
+                "DataElementHeader is only supported in V1.");
+        Preconditions.checkArgument(dataLength >= 0, "Length should not be negative.");
+        Preconditions.checkArgument(dataLength < (1 << TAG_OFFSET),
+                "Data element should be equal or shorter than 128.");
+
+        this.mVersion = version;
+        this.mDataType = dataType;
+        this.mDataLength = dataLength;
+    }
+
+    /**
+     * The total type of the data element.
+     */
+    @DataElement.DataType
+    public int getDataType() {
+        return mDataType;
+    }
+
+    /**
+     * The total length of a Data Element field.
+     */
+    public int getDataLength() {
+        return mDataLength;
+    }
+
+    /** Serialize a {@link DataElementHeader} object into bytes. */
+    public byte[] toBytes() {
+        Preconditions.checkState(mVersion == BroadcastRequest.PRESENCE_VERSION_V1,
+                "DataElementHeader is only supported in V1.");
+        // Only 1 byte needed for the header
+        if (mDataType < (1 << SINGLE_AVAILABLE_TYPE_BIT)
+                && mDataLength < (1 << SINGLE_AVAILABLE_LENGTH_BIT)) {
+            return new byte[]{createSingleByteHeader(mDataType, mDataLength)};
+        }
+
+        return createMultipleBytesHeader(mDataType, mDataLength);
+    }
+
+    /** Creates a {@link DataElementHeader} object from bytes. */
+    @Nullable
+    public static DataElementHeader fromBytes(@BroadcastRequest.BroadcastVersion int version,
+            @Nonnull byte[] bytes) {
+        Objects.requireNonNull(bytes, "Data parsed in for DataElement should not be null.");
+
+        if (bytes.length == 0) {
+            return null;
+        }
+
+        if (bytes.length == 1) {
+            if (isExtending(bytes[0])) {
+                throw new IllegalArgumentException("The header is not complete.");
+            }
+            return new DataElementHeader(BroadcastRequest.PRESENCE_VERSION_V1,
+                    getTypeSingleByte(bytes[0]), getLengthSingleByte(bytes[0]));
+        }
+
+        // The first byte should be length and there should be at least 1 more byte following to
+        // represent type.
+        // The last header byte's MSB should be 0.
+        if (!isExtending(bytes[0]) || isExtending(bytes[bytes.length - 1])) {
+            throw new IllegalArgumentException("The header format is wrong.");
+        }
+
+        return new DataElementHeader(version,
+                getTypeMultipleBytes(Arrays.copyOfRange(bytes, 1, bytes.length)),
+                getHeaderValue(bytes[0]));
+    }
+
+    /** Creates a header based on type and length.
+     * This is used when the type is <= 16 and length is <= 7. */
+    static byte createSingleByteHeader(int type, int length) {
+        return (byte) (convertTag(/* extend= */ false)
+                | convertLengthSingleByte(length)
+                | convertTypeSingleByte(type));
+    }
+
+    /** Creates a header based on type and length.
+     * This is used when the type is > 16 or length is > 7. */
+    static byte[] createMultipleBytesHeader(int type, int length) {
+        List<Byte> typeIntList = convertTypeMultipleBytes(type);
+        byte[] res = new byte[typeIntList.size() + MULTIPLE_LENGTH_BYTE];
+        int index = 0;
+        res[index++] = convertLengthMultipleBytes(length);
+
+        for (int typeInt : typeIntList) {
+            res[index++] = (byte) typeInt;
+        }
+        return res;
+    }
+
+    /** Constructs a Data Element header with length indicated in byte format.
+     * The most significant bit is the tag, 2- 4 bits are the length, 5 - 8 bits are the type.
+     */
+    @VisibleForTesting
+    static int convertLengthSingleByte(int length) {
+        Preconditions.checkArgument(length >= 0, "Length should not be negative.");
+        Preconditions.checkArgument(length < (1 << SINGLE_AVAILABLE_LENGTH_BIT),
+                "In single Data Element header, length should be shorter than 8.");
+        return (length << SINGLE_LENGTH_OFFSET) & SINGLE_LENGTH_BITMASK;
+    }
+
+    /** Constructs a Data Element header with type indicated in byte format.
+     * The most significant bit is the tag, 2- 4 bits are the length, 5 - 8 bits are the type.
+     */
+    @VisibleForTesting
+    static int convertTypeSingleByte(int type) {
+        Preconditions.checkArgument(type >= 0, "Type should not be negative.");
+        Preconditions.checkArgument(type < (1 << SINGLE_AVAILABLE_TYPE_BIT),
+                "In single Data Element header, type should be smaller than 16.");
+
+        return type & SINGLE_TYPE_BITMASK;
+    }
+
+    /**
+     * Gets the length of Data Element from the header. (When there is only 1 byte of header)
+     */
+    static int getLengthSingleByte(byte header) {
+        Preconditions.checkArgument(!isExtending(header),
+                "Cannot apply this method for the extending header.");
+        return (header & SINGLE_LENGTH_BITMASK) >> SINGLE_LENGTH_OFFSET;
+    }
+
+    /**
+     * Gets the type of Data Element from the header. (When there is only 1 byte of header)
+     */
+    static int getTypeSingleByte(byte header) {
+        Preconditions.checkArgument(!isExtending(header),
+                "Cannot apply this method for the extending header.");
+        return header & SINGLE_TYPE_BITMASK;
+    }
+
+    /** Creates a DE(data element) header based on length.
+     * This is used when header is more than 1 byte. The first byte is always the length.
+     */
+    static byte convertLengthMultipleBytes(int length) {
+        Preconditions.checkArgument(length < (1 << TAG_OFFSET),
+                "Data element should be equal or shorter than 128.");
+        return (byte) (convertTag(/* extend= */ true) | (length & MULTIPLE_BITMASK));
+    }
+
+    /** Creates a DE(data element) header based on type.
+     * This is used when header is more than 1 byte. The first byte is always the length.
+     */
+    @VisibleForTesting
+    static List<Byte> convertTypeMultipleBytes(int type) {
+        List<Byte> typeBytes = new ArrayList<>();
+        while (type > 0) {
+            byte current = (byte) (type & MULTIPLE_BITMASK);
+            type = type >> TAG_OFFSET;
+            typeBytes.add(current);
+        }
+
+        Collections.reverse(typeBytes);
+        int size = typeBytes.size();
+        // The last byte's MSB should be 0.
+        for (int i = 0; i < size - 1; i++) {
+            typeBytes.set(i, (byte) (convertTag(/* extend= */ true) | typeBytes.get(i)));
+        }
+        return typeBytes;
+    }
+
+    /** Creates a DE(data element) header based on type.
+     * This is used when header is more than 1 byte. The first byte is always the length.
+     * Uses Integer when doing bit operation to avoid error.
+     */
+    @VisibleForTesting
+    static int getTypeMultipleBytes(byte[] typeByteArray) {
+        int type = 0;
+        int size = typeByteArray.length;
+        for (int i = 0; i < size; i++) {
+            type = (type << TAG_OFFSET) | getHeaderValue(typeByteArray[i]);
+        }
+        return type;
+    }
+
+    /** Gets the integer value of the 7 bits in the header. (The MSB is tag) */
+    @VisibleForTesting
+    static int getHeaderValue(byte header) {
+        return (header & MULTIPLE_BITMASK);
+    }
+
+    /** Sets the MSB of the header byte. If this is the last byte of headers, MSB is 0.
+     * If there are at least header following, the MSB is 1.
+     */
+    @VisibleForTesting
+    static byte convertTag(boolean extend) {
+        return (byte) (extend ? 0b10000000 : 0b00000000);
+    }
+
+    /** Returns {@code true} if there are at least 1 byte of header after the current one. */
+    @VisibleForTesting
+    static boolean isExtending(byte header) {
+        return (header & TAG_BITMASK) != 0;
+    }
+}
diff --git a/nearby/service/java/com/android/server/nearby/presence/ExtendedAdvertisement.java b/nearby/service/java/com/android/server/nearby/presence/ExtendedAdvertisement.java
new file mode 100644
index 0000000..c0074fe
--- /dev/null
+++ b/nearby/service/java/com/android/server/nearby/presence/ExtendedAdvertisement.java
@@ -0,0 +1,314 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.server.nearby.presence;
+
+import static com.android.server.nearby.NearbyService.TAG;
+
+import android.annotation.Nullable;
+import android.nearby.BroadcastRequest;
+import android.nearby.DataElement;
+import android.nearby.PresenceBroadcastRequest;
+import android.nearby.PresenceCredential;
+import android.util.Log;
+
+import java.nio.ByteBuffer;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+import java.util.Objects;
+
+/**
+ * A Nearby Presence advertisement to be advertised on BT5.0 devices.
+ *
+ * <p>Serializable between Java object and bytes formats. Java object is used at the upper scanning
+ * and advertising interface as an abstraction of the actual bytes. Bytes format is used at the
+ * underlying BLE and mDNS stacks, which do necessary slicing and merging based on advertising
+ * capacities.
+ *
+ * The extended advertisement is defined in the format below:
+ * Header (1 byte) | salt (1+2 bytes) | Identity + filter (2+16 bytes)
+ * | repeated DE fields (various bytes)
+ * The header contains:
+ * version (3 bits) | 5 bit reserved for future use (RFU)
+ */
+public class ExtendedAdvertisement extends Advertisement{
+
+    static final int HEADER_LENGTH = 1;
+
+    static final int SALT_DATA_LENGTH = 2;
+
+    static final int IDENTITY_DATA_LENGTH = 16;
+
+    private final List<DataElement> mDataElements;
+
+    // All Data Elements including salt and identity.
+    // Each list item (byte array) is a Data Element (with its header).
+    private final List<byte[]> mCompleteDataElementsBytes;
+
+    /**
+     * Creates an {@link ExtendedAdvertisement} from a Presence Broadcast Request.
+     * @return {@link ExtendedAdvertisement} object. {@code null} when the request is illegal.
+     */
+    @Nullable
+    public static ExtendedAdvertisement createFromRequest(PresenceBroadcastRequest request) {
+        if (request.getVersion() != BroadcastRequest.PRESENCE_VERSION_V1) {
+            Log.v(TAG, "ExtendedAdvertisement only supports V1 now.");
+            return null;
+        }
+
+        byte[] salt = request.getSalt();
+        if (salt.length != SALT_DATA_LENGTH) {
+            Log.v(TAG, "Salt does not match correct length");
+            return null;
+        }
+
+        byte[] identity = request.getCredential().getMetadataEncryptionKey();
+        if (identity.length != IDENTITY_DATA_LENGTH) {
+            Log.v(TAG, "Identity does not match correct length");
+            return null;
+        }
+
+        List<Integer> actions = request.getActions();
+        if (actions.isEmpty()) {
+            Log.v(TAG, "ExtendedAdvertisement must contain at least one action");
+            return null;
+        }
+
+        List<DataElement> dataElements = request.getExtendedProperties();
+        return new ExtendedAdvertisement(
+                request.getCredential().getIdentityType(),
+                identity,
+                salt,
+                actions,
+                dataElements);
+    }
+
+    /** Serialize an {@link ExtendedAdvertisement} object into bytes. */
+    @Override
+    public byte[] toBytes() {
+        ByteBuffer buffer = ByteBuffer.allocate(getLength());
+
+        // Header
+        buffer.put(ExtendedAdvertisementUtils.constructHeader(getVersion()));
+
+        // Data Elements (Already includes salt and identity)
+        for (byte[] dataElement : mCompleteDataElementsBytes) {
+            buffer.put(dataElement);
+        }
+        return buffer.array();
+    }
+
+    /** Deserialize from bytes into an {@link ExtendedAdvertisement} object.
+     * {@code null} when there is something when parsing.
+     */
+    @Nullable
+    public static ExtendedAdvertisement fromBytes(byte[] bytes) {
+        @BroadcastRequest.BroadcastVersion
+        int version = ExtendedAdvertisementUtils.getVersion(bytes);
+        if (version != PresenceBroadcastRequest.PRESENCE_VERSION_V1) {
+            Log.v(TAG, "ExtendedAdvertisement is used in V1 only.");
+            return null;
+        }
+
+        int index = HEADER_LENGTH;
+        // Salt
+        byte[] saltHeaderArray = ExtendedAdvertisementUtils.getDataElementHeader(bytes, index);
+        DataElementHeader saltHeader = DataElementHeader.fromBytes(version, saltHeaderArray);
+        if (saltHeader == null || saltHeader.getDataType() != DataElement.DataType.SALT) {
+            Log.v(TAG, "First data element has to be salt.");
+            return null;
+        }
+        index += saltHeaderArray.length;
+        byte[] salt = new byte[saltHeader.getDataLength()];
+        for (int i = 0; i < saltHeader.getDataLength(); i++) {
+            salt[i] = bytes[index++];
+        }
+
+        // Identity
+        byte[] identityHeaderArray = ExtendedAdvertisementUtils.getDataElementHeader(bytes, index);
+        DataElementHeader identityHeader =
+                DataElementHeader.fromBytes(version, identityHeaderArray);
+        if (identityHeader == null || identityHeader.getDataLength() != IDENTITY_DATA_LENGTH) {
+            Log.v(TAG, "The second element has to be identity and the length should be "
+                    + IDENTITY_DATA_LENGTH + " bytes.");
+            return null;
+        }
+        index += identityHeaderArray.length;
+        @PresenceCredential.IdentityType int identityType =
+                toPresenceCredentialIdentityType(identityHeader.getDataType());
+        if (identityType == PresenceCredential.IDENTITY_TYPE_UNKNOWN) {
+            Log.v(TAG, "The identity type is unknown.");
+            return null;
+        }
+        byte[] identity = new byte[identityHeader.getDataLength()];
+        for (int i = 0; i < identityHeader.getDataLength(); i++) {
+            identity[i] = bytes[index++];
+        }
+
+        // Other Data Elements
+        List<Integer> actions = new ArrayList<>();
+        List<DataElement> dataElements = new ArrayList<>();
+        while (index < bytes.length) {
+            byte[] deHeaderArray = ExtendedAdvertisementUtils.getDataElementHeader(bytes, index);
+            DataElementHeader deHeader = DataElementHeader.fromBytes(version, deHeaderArray);
+            index += deHeaderArray.length;
+
+            @DataElement.DataType int type = Objects.requireNonNull(deHeader).getDataType();
+            if (type == DataElement.DataType.INTENT) {
+                if (deHeader.getDataLength() != 1) {
+                    Log.v(TAG, "Action id should only 1 byte.");
+                    return null;
+                }
+                actions.add((int) bytes[index++]);
+            } else {
+                if (isSaltOrIdentity(type)) {
+                    Log.v(TAG, "Type " + type + " is duplicated. There should be only one salt"
+                            + " and one identity in the advertisement.");
+                    return null;
+                }
+                byte[] deData = new byte[deHeader.getDataLength()];
+                for (int i = 0; i < deHeader.getDataLength(); i++) {
+                    deData[i] = bytes[index++];
+                }
+                dataElements.add(new DataElement(type, deData));
+            }
+        }
+
+        return new ExtendedAdvertisement(identityType, identity, salt, actions, dataElements);
+    }
+
+    /** Returns the {@link DataElement}s in the advertisement. */
+    public List<DataElement> getDataElements() {
+        return new ArrayList<>(mDataElements);
+    }
+
+    /** Returns the {@link DataElement}s in the advertisement according to the key. */
+    public List<DataElement> getDataElements(@DataElement.DataType int key) {
+        List<DataElement> res = new ArrayList<>();
+        for (DataElement dataElement : mDataElements) {
+            if (key == dataElement.getKey()) {
+                res.add(dataElement);
+            }
+        }
+        return res;
+    }
+
+    @Override
+    public String toString() {
+        return String.format(
+                "ExtendedAdvertisement:"
+                        + "<VERSION: %s, length: %s, dataElementCount: %s, identityType: %s,"
+                        + " identity: %s, salt: %s, actions: %s>",
+                getVersion(),
+                getLength(),
+                getDataElements().size(),
+                getIdentityType(),
+                Arrays.toString(getIdentity()),
+                Arrays.toString(getSalt()),
+                getActions());
+    }
+
+    ExtendedAdvertisement(
+            @PresenceCredential.IdentityType int identityType,
+            byte[] identity,
+            byte[] salt,
+            List<Integer> actions,
+            List<DataElement> dataElements) {
+        this.mVersion = BroadcastRequest.PRESENCE_VERSION_V1;
+        this.mIdentityType = identityType;
+        this.mIdentity = identity;
+        this.mSalt = salt;
+        this.mActions = actions;
+        this.mDataElements = dataElements;
+        this.mCompleteDataElementsBytes = new ArrayList<>();
+
+        int length = HEADER_LENGTH; // header
+
+        // Salt
+        DataElement saltElement = new DataElement(DataElement.DataType.SALT, salt);
+        byte[] saltByteArray = ExtendedAdvertisementUtils.convertDataElementToBytes(saltElement);
+        mCompleteDataElementsBytes.add(saltByteArray);
+        length += saltByteArray.length;
+
+        // Identity
+        DataElement identityElement = new DataElement(toDataType(identityType), identity);
+        byte[] identityByteArray =
+                ExtendedAdvertisementUtils.convertDataElementToBytes(identityElement);
+        mCompleteDataElementsBytes.add(identityByteArray);
+        length += identityByteArray.length;
+
+        // Intents
+        for (int action : mActions) {
+            DataElement actionElement = new DataElement(DataElement.DataType.INTENT,
+                    new byte[] {(byte) action});
+            byte[] intentByteArray =
+                    ExtendedAdvertisementUtils.convertDataElementToBytes(actionElement);
+            mCompleteDataElementsBytes.add(intentByteArray);
+            length += intentByteArray.length;
+        }
+
+        // Data Elements (Extended properties)
+        for (DataElement dataElement : mDataElements) {
+            byte[] deByteArray = ExtendedAdvertisementUtils.convertDataElementToBytes(dataElement);
+            mCompleteDataElementsBytes.add(deByteArray);
+            length += deByteArray.length;
+        }
+
+        this.mLength = length;
+    }
+
+    @PresenceCredential.IdentityType
+    private static int toPresenceCredentialIdentityType(@DataElement.DataType int type) {
+        switch (type) {
+            case DataElement.DataType.PRIVATE_IDENTITY:
+                return PresenceCredential.IDENTITY_TYPE_PRIVATE;
+            case DataElement.DataType.PROVISIONED_IDENTITY:
+                return PresenceCredential.IDENTITY_TYPE_PROVISIONED;
+            case DataElement.DataType.TRUSTED_IDENTITY:
+                return PresenceCredential.IDENTITY_TYPE_TRUSTED;
+            case DataElement.DataType.PUBLIC_IDENTITY:
+            default:
+                return PresenceCredential.IDENTITY_TYPE_UNKNOWN;
+        }
+    }
+
+    @DataElement.DataType
+    private static int toDataType(@PresenceCredential.IdentityType int identityType) {
+        switch (identityType) {
+            case PresenceCredential.IDENTITY_TYPE_PRIVATE:
+                return DataElement.DataType.PRIVATE_IDENTITY;
+            case PresenceCredential.IDENTITY_TYPE_PROVISIONED:
+                return DataElement.DataType.PROVISIONED_IDENTITY;
+            case PresenceCredential.IDENTITY_TYPE_TRUSTED:
+                return DataElement.DataType.TRUSTED_IDENTITY;
+            case PresenceCredential.IDENTITY_TYPE_UNKNOWN:
+            default:
+                return DataElement.DataType.PUBLIC_IDENTITY;
+        }
+    }
+
+    /**
+     * Returns {@code true} if the given {@link DataElement.DataType} is salt, or one of the
+     * identities. Identities should be able to convert to {@link PresenceCredential.IdentityType}s.
+     */
+    private static boolean isSaltOrIdentity(@DataElement.DataType int type) {
+        return type == DataElement.DataType.SALT || type == DataElement.DataType.PRIVATE_IDENTITY
+                || type == DataElement.DataType.TRUSTED_IDENTITY
+                || type == DataElement.DataType.PROVISIONED_IDENTITY
+                || type == DataElement.DataType.PUBLIC_IDENTITY;
+    }
+}
diff --git a/nearby/service/java/com/android/server/nearby/presence/ExtendedAdvertisementUtils.java b/nearby/service/java/com/android/server/nearby/presence/ExtendedAdvertisementUtils.java
new file mode 100644
index 0000000..06d0f2b
--- /dev/null
+++ b/nearby/service/java/com/android/server/nearby/presence/ExtendedAdvertisementUtils.java
@@ -0,0 +1,100 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.server.nearby.presence;
+
+import static com.android.server.nearby.presence.ExtendedAdvertisement.HEADER_LENGTH;
+
+import android.annotation.SuppressLint;
+import android.nearby.BroadcastRequest;
+import android.nearby.DataElement;
+
+import com.android.internal.util.Preconditions;
+
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * Provides serialization and deserialization util methods for {@link ExtendedAdvertisement}.
+ */
+public final class ExtendedAdvertisementUtils {
+
+    // Advertisement header related static fields.
+    private static final int VERSION_MASK = 0b11100000;
+    private static final int VERSION_MASK_AFTER_SHIT = 0b00000111;
+    private static final int HEADER_INDEX = 0;
+    private static final int HEADER_VERSION_OFFSET = 5;
+
+    /**
+     * Constructs the header of a {@link ExtendedAdvertisement}.
+     * 3 bit version, and 5 bit reserved for future use (RFU).
+     */
+    public static byte constructHeader(@BroadcastRequest.BroadcastVersion int version) {
+        return (byte) ((version << 5) & VERSION_MASK);
+    }
+
+    /** Returns the {@link BroadcastRequest.BroadcastVersion} from the advertisement
+     * in bytes format. */
+    public static int getVersion(byte[] advertisement) {
+        if (advertisement.length < HEADER_LENGTH) {
+            throw new IllegalArgumentException("Advertisement must contain header");
+        }
+        return ((advertisement[HEADER_INDEX] & VERSION_MASK) >> HEADER_VERSION_OFFSET)
+                & VERSION_MASK_AFTER_SHIT;
+    }
+
+    /** Returns the {@link DataElementHeader} from the advertisement in bytes format. */
+    public static byte[] getDataElementHeader(byte[] advertisement, int startIndex) {
+        Preconditions.checkArgument(startIndex < advertisement.length,
+                "Advertisement has no longer data left.");
+        List<Byte> headerBytes = new ArrayList<>();
+        while (startIndex < advertisement.length) {
+            byte current = advertisement[startIndex];
+            headerBytes.add(current);
+            if (!DataElementHeader.isExtending(current)) {
+                int size = headerBytes.size();
+                byte[] res = new byte[size];
+                for (int i = 0; i < size; i++) {
+                    res[i] = headerBytes.get(i);
+                }
+                return res;
+            }
+            startIndex++;
+        }
+        throw new IllegalArgumentException("There is no end of the DataElement header.");
+    }
+
+    /**
+     * Constructs {@link DataElement}, including header(s) and actual data element data.
+     *
+     * Suppresses warning because {@link DataElement} checks isValidType in constructor.
+     */
+    @SuppressLint("WrongConstant")
+    public static byte[] convertDataElementToBytes(DataElement dataElement) {
+        @DataElement.DataType int type = dataElement.getKey();
+        byte[] data = dataElement.getValue();
+        DataElementHeader header = new DataElementHeader(BroadcastRequest.PRESENCE_VERSION_V1,
+                type, data.length);
+        byte[] headerByteArray = header.toBytes();
+
+        byte[] res = new byte[headerByteArray.length + data.length];
+        System.arraycopy(headerByteArray, 0, res, 0, headerByteArray.length);
+        System.arraycopy(data, 0, res, headerByteArray.length, data.length);
+        return res;
+    }
+
+    private ExtendedAdvertisementUtils() {}
+}
diff --git a/nearby/service/java/com/android/server/nearby/presence/FastAdvertisement.java b/nearby/service/java/com/android/server/nearby/presence/FastAdvertisement.java
index e4df673..ae53ada 100644
--- a/nearby/service/java/com/android/server/nearby/presence/FastAdvertisement.java
+++ b/nearby/service/java/com/android/server/nearby/presence/FastAdvertisement.java
@@ -24,7 +24,6 @@
 import com.android.internal.util.Preconditions;
 
 import java.nio.ByteBuffer;
-import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.List;
 
@@ -42,7 +41,7 @@
 // The header contains:
 // version (3 bits) | provision_mode_flag (1 bit) | identity_type (3 bits) |
 // extended_advertisement_mode (1 bit)
-public class FastAdvertisement {
+public class FastAdvertisement extends Advertisement {
 
     private static final int FAST_ADVERTISEMENT_MAX_LENGTH = 24;
 
@@ -85,7 +84,8 @@
                 (byte) request.getTxPower());
     }
 
-    /** Serialize an {@link FastAdvertisement} object into bytes. */
+    /** Serialize a {@link FastAdvertisement} object into bytes. */
+    @Override
     public byte[] toBytes() {
         ByteBuffer buffer = ByteBuffer.allocate(getLength());
 
@@ -100,18 +100,8 @@
         return buffer.array();
     }
 
-    private final int mLength;
-
     private final int mLtvFieldCount;
 
-    @PresenceCredential.IdentityType private final int mIdentityType;
-
-    private final byte[] mIdentity;
-
-    private final byte[] mSalt;
-
-    private final List<Integer> mActions;
-
     @Nullable
     private final Byte mTxPower;
 
@@ -121,6 +111,7 @@
             byte[] salt,
             List<Integer> actions,
             @Nullable Byte txPower) {
+        this.mVersion = BroadcastRequest.PRESENCE_VERSION_V0;
         this.mIdentityType = identityType;
         this.mIdentity = identity;
         this.mSalt = salt;
@@ -143,44 +134,12 @@
                 "FastAdvertisement exceeds maximum length");
     }
 
-    /** Returns the version in the advertisement. */
-    @BroadcastRequest.BroadcastVersion
-    public int getVersion() {
-        return BroadcastRequest.PRESENCE_VERSION_V0;
-    }
-
-    /** Returns the identity type in the advertisement. */
-    @PresenceCredential.IdentityType
-    public int getIdentityType() {
-        return mIdentityType;
-    }
-
-    /** Returns the identity bytes in the advertisement. */
-    public byte[] getIdentity() {
-        return mIdentity.clone();
-    }
-
-    /** Returns the salt of the advertisement. */
-    public byte[] getSalt() {
-        return mSalt.clone();
-    }
-
-    /** Returns the actions in the advertisement. */
-    public List<Integer> getActions() {
-        return new ArrayList<>(mActions);
-    }
-
     /** Returns the adjusted TX Power in the advertisement. Null if not available. */
     @Nullable
     public Byte getTxPower() {
         return mTxPower;
     }
 
-    /** Returns the length of the advertisement. */
-    public int getLength() {
-        return mLength;
-    }
-
     /** Returns the count of LTV fields in the advertisement. */
     public int getLtvFieldCount() {
         return mLtvFieldCount;
diff --git a/nearby/service/java/com/android/server/nearby/presence/PresenceDiscoveryResult.java b/nearby/service/java/com/android/server/nearby/presence/PresenceDiscoveryResult.java
index d1c72ae..bf030a6 100644
--- a/nearby/service/java/com/android/server/nearby/presence/PresenceDiscoveryResult.java
+++ b/nearby/service/java/com/android/server/nearby/presence/PresenceDiscoveryResult.java
@@ -16,14 +16,20 @@
 
 package com.android.server.nearby.presence;
 
+import android.annotation.NonNull;
+import android.nearby.DataElement;
 import android.nearby.NearbyDevice;
 import android.nearby.NearbyDeviceParcelable;
 import android.nearby.PresenceDevice;
 import android.nearby.PresenceScanFilter;
 import android.nearby.PublicCredential;
+import android.util.ArraySet;
+import android.util.Log;
 
 import java.util.ArrayList;
+import java.util.Arrays;
 import java.util.List;
+import java.util.Set;
 
 /** Represents a Presence discovery result. */
 public class PresenceDiscoveryResult {
@@ -40,6 +46,7 @@
                 .setSalt(salt)
                 .addPresenceAction(device.getAction())
                 .setPublicCredential(device.getPublicCredential())
+                .addExtendedProperties(device.getPresenceDevice().getExtendedProperties())
                 .build();
     }
 
@@ -48,22 +55,28 @@
     private final byte[] mSalt;
     private final List<Integer> mPresenceActions;
     private final PublicCredential mPublicCredential;
+    private final List<DataElement> mExtendedProperties;
 
     private PresenceDiscoveryResult(
             int txPower,
             int rssi,
             byte[] salt,
             List<Integer> presenceActions,
-            PublicCredential publicCredential) {
+            PublicCredential publicCredential,
+            List<DataElement> extendedProperties) {
         mTxPower = txPower;
         mRssi = rssi;
         mSalt = salt;
         mPresenceActions = presenceActions;
         mPublicCredential = publicCredential;
+        mExtendedProperties = extendedProperties;
     }
 
     /** Returns whether the discovery result matches the scan filter. */
     public boolean matches(PresenceScanFilter scanFilter) {
+        if (accountKeyMatches(scanFilter.getExtendedProperties())) {
+            return true;
+        }
         return pathLossMatches(scanFilter.getMaxPathLoss())
                 && actionMatches(scanFilter.getPresenceActions())
                 && credentialMatches(scanFilter.getCredentials());
@@ -84,6 +97,29 @@
         return credentials.contains(mPublicCredential);
     }
 
+    private boolean accountKeyMatches(List<DataElement> extendedProperties) {
+        Set<byte[]> accountKeys = new ArraySet<>();
+        for (DataElement requestedDe : mExtendedProperties) {
+            if (requestedDe.getKey() != DataElement.DataType.ACCOUNT_KEY) {
+                continue;
+            }
+            accountKeys.add(requestedDe.getValue());
+        }
+        for (DataElement scannedDe : extendedProperties) {
+            if (scannedDe.getKey() != DataElement.DataType.ACCOUNT_KEY) {
+                continue;
+            }
+            // If one account key matches, then returns true.
+            for (byte[] key : accountKeys) {
+                if (Arrays.equals(key, scannedDe.getValue())) {
+                    Log.d("NearbyService", "PresenceDiscoveryResult account key matched");
+                    return true;
+                }
+            }
+        }
+        return false;
+    }
+
     /** Converts a presence device from the discovery result. */
     public PresenceDevice toPresenceDevice() {
         return new PresenceDevice.Builder(
@@ -105,9 +141,11 @@
 
         private PublicCredential mPublicCredential;
         private final List<Integer> mPresenceActions;
+        private final List<DataElement> mExtendedProperties;
 
         public Builder() {
             mPresenceActions = new ArrayList<>();
+            mExtendedProperties = new ArrayList<>();
         }
 
         /** Sets the calibrated tx power for the discovery result. */
@@ -140,10 +178,17 @@
             return this;
         }
 
+        /** Adds presence {@link DataElement}s of the discovery result. */
+        public Builder addExtendedProperties(@NonNull List<DataElement> dataElements) {
+            mExtendedProperties.addAll(dataElements);
+            return this;
+        }
+
         /** Builds a {@link PresenceDiscoveryResult}. */
         public PresenceDiscoveryResult build() {
             return new PresenceDiscoveryResult(
-                    mTxPower, mRssi, mSalt, mPresenceActions, mPublicCredential);
+                    mTxPower, mRssi, mSalt, mPresenceActions,
+                    mPublicCredential, mExtendedProperties);
         }
     }
 }
diff --git a/nearby/service/java/com/android/server/nearby/presence/PresenceManager.java b/nearby/service/java/com/android/server/nearby/presence/PresenceManager.java
new file mode 100644
index 0000000..ba3f916
--- /dev/null
+++ b/nearby/service/java/com/android/server/nearby/presence/PresenceManager.java
@@ -0,0 +1,140 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.server.nearby.presence;
+
+import static com.android.server.nearby.NearbyService.TAG;
+
+import android.annotation.Nullable;
+import android.content.BroadcastReceiver;
+import android.content.Context;
+import android.content.Intent;
+import android.content.IntentFilter;
+import android.nearby.DataElement;
+import android.nearby.NearbyDevice;
+import android.nearby.NearbyManager;
+import android.nearby.PresenceDevice;
+import android.nearby.PresenceScanFilter;
+import android.nearby.PublicCredential;
+import android.nearby.ScanCallback;
+import android.nearby.ScanRequest;
+import android.util.Log;
+
+import androidx.annotation.NonNull;
+
+import com.android.server.nearby.common.locator.Locator;
+import com.android.server.nearby.common.locator.LocatorContextWrapper;
+
+import java.util.Arrays;
+import java.util.List;
+import java.util.Locale;
+import java.util.concurrent.Executors;
+
+/** PresenceManager is the class initiated in nearby service to handle presence related work. */
+public class PresenceManager {
+
+    final LocatorContextWrapper mLocatorContextWrapper;
+    final Locator mLocator;
+    private final IntentFilter mIntentFilter;
+
+    private final ScanCallback mScanCallback =
+            new ScanCallback() {
+                @Override
+                public void onDiscovered(@NonNull NearbyDevice device) {
+                    Log.i(TAG, "[PresenceManager] discovered Device.");
+                    PresenceDevice presenceDevice = (PresenceDevice) device;
+                    List<DataElement> dataElements = presenceDevice.getExtendedProperties();
+                    for (DataElement dataElement : presenceDevice.getExtendedProperties()) {
+                        Log.i(TAG, "[PresenceManager] Data Element key "
+                                + dataElement.getKey());
+                        Log.i(TAG, "[PresenceManager] Data Element value "
+                                + Arrays.toString(dataElement.getValue()));
+                    }
+                }
+
+                @Override
+                public void onUpdated(@NonNull NearbyDevice device) {}
+
+                @Override
+                public void onLost(@NonNull NearbyDevice device) {}
+            };
+
+    private final BroadcastReceiver mScreenBroadcastReceiver =
+            new BroadcastReceiver() {
+                @Override
+                public void onReceive(Context context, Intent intent) {
+                    NearbyManager manager = getNearbyManager();
+                    if (manager == null) {
+                        Log.e(TAG, "Nearby Manager is null");
+                        return;
+                    }
+                    if (intent.getAction().equals(Intent.ACTION_SCREEN_ON)) {
+                        Log.d(TAG, "PresenceManager Start scan.");
+                        PublicCredential publicCredential =
+                                new PublicCredential.Builder(new byte[]{1}, new byte[]{1},
+                                        new byte[]{1}, new byte[]{1}, new byte[]{1}).build();
+                        PresenceScanFilter presenceScanFilter =
+                                new PresenceScanFilter.Builder()
+                                        .setMaxPathLoss(3)
+                                        .addCredential(publicCredential)
+                                        .addPresenceAction(1)
+                                        .addExtendedProperty(new DataElement(
+                                                DataElement.DataType.ACCOUNT_KEY, new byte[16]))
+                                        .build();
+                        ScanRequest scanRequest =
+                                new ScanRequest.Builder()
+                                        .setScanType(ScanRequest.SCAN_TYPE_NEARBY_PRESENCE)
+                                        .addScanFilter(presenceScanFilter)
+                                        .build();
+                        Log.d(
+                                TAG,
+                                String.format(
+                                        Locale.getDefault(),
+                                        "[PresenceManager] Start Presence scan with request: %s",
+                                        scanRequest.toString()));
+                        manager.startScan(
+                                scanRequest, Executors.newSingleThreadExecutor(), mScanCallback);
+                    } else if (intent.getAction().equals(Intent.ACTION_SCREEN_OFF)) {
+                        Log.d(TAG, "PresenceManager Stop scan.");
+                        manager.stopScan(mScanCallback);
+                    }
+                }
+            };
+
+    public PresenceManager(LocatorContextWrapper contextWrapper) {
+        mLocatorContextWrapper = contextWrapper;
+        mLocator = mLocatorContextWrapper.getLocator();
+        mIntentFilter = new IntentFilter();
+    }
+
+    /** Null when the Nearby Service is not available. */
+    @Nullable
+    private NearbyManager getNearbyManager() {
+        return (NearbyManager)
+                mLocatorContextWrapper
+                        .getApplicationContext()
+                        .getSystemService(Context.NEARBY_SERVICE);
+    }
+
+    /** Function called when nearby service start. */
+    public void initiate() {
+        mIntentFilter.addAction(Intent.ACTION_SCREEN_ON);
+        mIntentFilter.addAction(Intent.ACTION_SCREEN_OFF);
+        mLocatorContextWrapper
+                .getContext()
+                .registerReceiver(mScreenBroadcastReceiver, mIntentFilter);
+    }
+}
diff --git a/nearby/service/java/com/android/server/nearby/provider/BleBroadcastProvider.java b/nearby/service/java/com/android/server/nearby/provider/BleBroadcastProvider.java
index 67392ad..8537872 100644
--- a/nearby/service/java/com/android/server/nearby/provider/BleBroadcastProvider.java
+++ b/nearby/service/java/com/android/server/nearby/provider/BleBroadcastProvider.java
@@ -16,17 +16,25 @@
 
 package com.android.server.nearby.provider;
 
+import static com.android.server.nearby.NearbyService.TAG;
+import static com.android.server.nearby.presence.PresenceConstants.PRESENCE_UUID;
+
 import android.bluetooth.BluetoothAdapter;
 import android.bluetooth.le.AdvertiseCallback;
 import android.bluetooth.le.AdvertiseData;
 import android.bluetooth.le.AdvertiseSettings;
+import android.bluetooth.le.AdvertisingSet;
+import android.bluetooth.le.AdvertisingSetCallback;
+import android.bluetooth.le.AdvertisingSetParameters;
 import android.bluetooth.le.BluetoothLeAdvertiser;
 import android.nearby.BroadcastCallback;
+import android.nearby.BroadcastRequest;
 import android.os.ParcelUuid;
+import android.util.Log;
 
+import com.android.internal.annotations.VisibleForTesting;
 import com.android.server.nearby.injector.Injector;
 
-import java.util.UUID;
 import java.util.concurrent.Executor;
 
 /**
@@ -46,13 +54,16 @@
 
     private BroadcastListener mBroadcastListener;
     private boolean mIsAdvertising;
-
+    @VisibleForTesting
+    AdvertisingSetCallback mAdvertisingSetCallback;
     BleBroadcastProvider(Injector injector, Executor executor) {
         mInjector = injector;
         mExecutor = executor;
+        mAdvertisingSetCallback = getAdvertisingSetCallback();
     }
 
-    void start(byte[] advertisementPackets, BroadcastListener listener) {
+    void start(@BroadcastRequest.BroadcastVersion int version, byte[] advertisementPackets,
+            BroadcastListener listener) {
         if (mIsAdvertising) {
             stop();
         }
@@ -63,23 +74,36 @@
                     mInjector.getBluetoothAdapter().getBluetoothLeAdvertiser();
             if (bluetoothLeAdvertiser != null) {
                 advertiseStarted = true;
-                AdvertiseSettings settings =
-                        new AdvertiseSettings.Builder()
-                                .setAdvertiseMode(AdvertiseSettings.ADVERTISE_MODE_BALANCED)
-                                .setTxPowerLevel(AdvertiseSettings.ADVERTISE_TX_POWER_MEDIUM)
-                                .setConnectable(true)
-                                .build();
-
-                // TODO(b/230538655) Use empty data until Presence V1 protocol is implemented.
-                ParcelUuid emptyParcelUuid = new ParcelUuid(new UUID(0L, 0L));
-                byte[] emptyAdvertisementPackets = new byte[0];
                 AdvertiseData advertiseData =
                         new AdvertiseData.Builder()
-                                .addServiceData(emptyParcelUuid, emptyAdvertisementPackets).build();
+                                .addServiceData(new ParcelUuid(PRESENCE_UUID),
+                                        advertisementPackets).build();
                 try {
                     mBroadcastListener = listener;
-                    bluetoothLeAdvertiser.startAdvertising(settings, advertiseData, this);
+                    switch (version) {
+                        case BroadcastRequest.PRESENCE_VERSION_V0:
+                            bluetoothLeAdvertiser.startAdvertising(getAdvertiseSettings(),
+                                    advertiseData, this);
+                            break;
+                        case BroadcastRequest.PRESENCE_VERSION_V1:
+                            if (adapter.isLeExtendedAdvertisingSupported()) {
+                                bluetoothLeAdvertiser.startAdvertisingSet(
+                                        getAdvertisingSetParameters(),
+                                        advertiseData,
+                                        null, null, null, mAdvertisingSetCallback);
+                            } else {
+                                Log.w(TAG, "Failed to start advertising set because the chipset"
+                                        + " does not supports LE Extended Advertising feature.");
+                                advertiseStarted = false;
+                            }
+                            break;
+                        default:
+                            Log.w(TAG, "Failed to start advertising set because the advertisement"
+                                    + " is wrong.");
+                            advertiseStarted = false;
+                    }
                 } catch (NullPointerException | IllegalStateException | SecurityException e) {
+                    Log.w(TAG, "Failed to start advertising.", e);
                     advertiseStarted = false;
                 }
             }
@@ -97,6 +121,7 @@
                         mInjector.getBluetoothAdapter().getBluetoothLeAdvertiser();
                 if (bluetoothLeAdvertiser != null) {
                     bluetoothLeAdvertiser.stopAdvertising(this);
+                    bluetoothLeAdvertiser.stopAdvertisingSet(mAdvertisingSetCallback);
                 }
             }
             mBroadcastListener = null;
@@ -120,4 +145,40 @@
             mBroadcastListener.onStatusChanged(BroadcastCallback.STATUS_FAILURE);
         }
     }
+
+    private static AdvertiseSettings getAdvertiseSettings() {
+        return new AdvertiseSettings.Builder()
+                .setAdvertiseMode(AdvertiseSettings.ADVERTISE_MODE_BALANCED)
+                .setTxPowerLevel(AdvertiseSettings.ADVERTISE_TX_POWER_MEDIUM)
+                .setConnectable(true)
+                .build();
+    }
+
+    private static AdvertisingSetParameters getAdvertisingSetParameters() {
+        return new AdvertisingSetParameters.Builder()
+                .setInterval(AdvertisingSetParameters.INTERVAL_MEDIUM)
+                .setTxPowerLevel(AdvertisingSetParameters.TX_POWER_MEDIUM)
+                .setConnectable(true)
+                .build();
+    }
+
+    private AdvertisingSetCallback getAdvertisingSetCallback() {
+        return new AdvertisingSetCallback() {
+            @Override
+            public void onAdvertisingSetStarted(AdvertisingSet advertisingSet,
+                    int txPower, int status) {
+                if (status == AdvertisingSetCallback.ADVERTISE_SUCCESS) {
+                    if (mBroadcastListener != null) {
+                        mBroadcastListener.onStatusChanged(BroadcastCallback.STATUS_OK);
+                    }
+                    mIsAdvertising = true;
+                } else {
+                    Log.e(TAG, "Starts advertising failed in status " + status);
+                    if (mBroadcastListener != null) {
+                        mBroadcastListener.onStatusChanged(BroadcastCallback.STATUS_FAILURE);
+                    }
+                }
+            }
+        };
+    }
 }
diff --git a/nearby/service/java/com/android/server/nearby/provider/BleDiscoveryProvider.java b/nearby/service/java/com/android/server/nearby/provider/BleDiscoveryProvider.java
index e8aea79..a5aa1aa 100644
--- a/nearby/service/java/com/android/server/nearby/provider/BleDiscoveryProvider.java
+++ b/nearby/service/java/com/android/server/nearby/provider/BleDiscoveryProvider.java
@@ -27,14 +27,17 @@
 import android.bluetooth.le.ScanResult;
 import android.bluetooth.le.ScanSettings;
 import android.content.Context;
+import android.nearby.DataElement;
 import android.nearby.NearbyDevice;
 import android.nearby.NearbyDeviceParcelable;
+import android.nearby.PresenceDevice;
 import android.nearby.ScanRequest;
 import android.os.ParcelUuid;
 import android.util.Log;
 
 import com.android.server.nearby.common.bluetooth.fastpair.Constants;
 import com.android.server.nearby.injector.Injector;
+import com.android.server.nearby.presence.ExtendedAdvertisement;
 import com.android.server.nearby.presence.PresenceConstants;
 import com.android.server.nearby.util.ForegroundThread;
 
@@ -81,7 +84,10 @@
                             } else {
                                 byte[] presenceData = serviceDataMap.get(PRESENCE_UUID);
                                 if (presenceData != null) {
-                                    builder.setData(serviceDataMap.get(PRESENCE_UUID));
+                                    byte[] data = serviceDataMap.get(PRESENCE_UUID);
+                                    ExtendedAdvertisement advertisement =
+                                            ExtendedAdvertisement.fromBytes(data);
+                                    builder.setPresenceDevice(getPresenceDevice(advertisement));
                                 }
                             }
                         }
@@ -100,12 +106,33 @@
         mInjector = injector;
     }
 
+    private static PresenceDevice getPresenceDevice(ExtendedAdvertisement advertisement) {
+        // TODO(238458326): After implementing encryption, use real data.
+        byte[] secretIdBytes = new byte[0];
+        PresenceDevice.Builder builder =
+                new PresenceDevice.Builder(
+                        String.valueOf(advertisement.hashCode()),
+                        advertisement.getSalt(),
+                        secretIdBytes,
+                        advertisement.getIdentity())
+                        .addMedium(NearbyDevice.Medium.BLE);
+        for (int i : advertisement.getActions()) {
+            builder.addExtendedProperty(new DataElement(DataElement.DataType.INTENT,
+                    new byte[]{(byte) i}));
+        }
+        return builder.build();
+    }
+
     private static List<ScanFilter> getScanFilters() {
         List<ScanFilter> scanFilterList = new ArrayList<>();
         scanFilterList.add(
                 new ScanFilter.Builder()
                         .setServiceData(FAST_PAIR_UUID, new byte[]{0}, new byte[]{0})
                         .build());
+        scanFilterList.add(
+                new ScanFilter.Builder()
+                        .setServiceData(PRESENCE_UUID, new byte[]{0}, new byte[]{0})
+                        .build());
         return scanFilterList;
     }
 
diff --git a/nearby/service/java/com/android/server/nearby/provider/BroadcastProviderManager.java b/nearby/service/java/com/android/server/nearby/provider/BroadcastProviderManager.java
index 3fffda5..e8714c7 100644
--- a/nearby/service/java/com/android/server/nearby/provider/BroadcastProviderManager.java
+++ b/nearby/service/java/com/android/server/nearby/provider/BroadcastProviderManager.java
@@ -16,6 +16,7 @@
 
 package com.android.server.nearby.provider;
 
+import android.annotation.Nullable;
 import android.content.Context;
 import android.nearby.BroadcastCallback;
 import android.nearby.BroadcastRequest;
@@ -27,6 +28,8 @@
 import com.android.internal.annotations.VisibleForTesting;
 import com.android.server.nearby.NearbyConfiguration;
 import com.android.server.nearby.injector.Injector;
+import com.android.server.nearby.presence.Advertisement;
+import com.android.server.nearby.presence.ExtendedAdvertisement;
 import com.android.server.nearby.presence.FastAdvertisement;
 import com.android.server.nearby.util.ForegroundThread;
 
@@ -77,19 +80,31 @@
                 }
                 PresenceBroadcastRequest presenceBroadcastRequest =
                         (PresenceBroadcastRequest) broadcastRequest;
-                if (presenceBroadcastRequest.getVersion() != BroadcastRequest.PRESENCE_VERSION_V0) {
+                Advertisement advertisement = getAdvertisement(presenceBroadcastRequest);
+                if (advertisement == null) {
+                    Log.e(TAG, "Failed to start broadcast because broadcastRequest is illegal.");
                     reportBroadcastStatus(listener, BroadcastCallback.STATUS_FAILURE);
                     return;
                 }
-                FastAdvertisement fastAdvertisement = FastAdvertisement.createFromRequest(
-                        presenceBroadcastRequest);
-                byte[] advertisementPackets = fastAdvertisement.toBytes();
                 mBroadcastListener = listener;
-                mBleBroadcastProvider.start(advertisementPackets, this);
+                mBleBroadcastProvider.start(presenceBroadcastRequest.getVersion(),
+                        advertisement.toBytes(), this);
             });
         }
     }
 
+    @Nullable
+    private Advertisement getAdvertisement(PresenceBroadcastRequest request) {
+        switch (request.getVersion()) {
+            case BroadcastRequest.PRESENCE_VERSION_V0:
+                return FastAdvertisement.createFromRequest(request);
+            case BroadcastRequest.PRESENCE_VERSION_V1:
+                return ExtendedAdvertisement.createFromRequest(request);
+            default:
+                return null;
+        }
+    }
+
     /**
      * Stops the nearby broadcast.
      */
diff --git a/nearby/service/java/com/android/server/nearby/provider/ChreCommunication.java b/nearby/service/java/com/android/server/nearby/provider/ChreCommunication.java
index 5ed7454..4fe11c7 100644
--- a/nearby/service/java/com/android/server/nearby/provider/ChreCommunication.java
+++ b/nearby/service/java/com/android/server/nearby/provider/ChreCommunication.java
@@ -92,7 +92,7 @@
             Log.e(TAG, "ContexHub not available in this device");
             return;
         } else {
-            Log.i(TAG, "Start ChreCommunication");
+            Log.i(TAG, "[ChreCommunication] Start ChreCommunication");
         }
         Preconditions.checkNotNull(callback);
         Preconditions.checkArgument(!nanoAppIds.isEmpty());
diff --git a/nearby/service/java/com/android/server/nearby/provider/ChreDiscoveryProvider.java b/nearby/service/java/com/android/server/nearby/provider/ChreDiscoveryProvider.java
index f20c6d8..f949c25 100644
--- a/nearby/service/java/com/android/server/nearby/provider/ChreDiscoveryProvider.java
+++ b/nearby/service/java/com/android/server/nearby/provider/ChreDiscoveryProvider.java
@@ -20,10 +20,15 @@
 
 import static com.android.server.nearby.NearbyService.TAG;
 
+import android.content.BroadcastReceiver;
 import android.content.Context;
+import android.content.Intent;
+import android.content.IntentFilter;
 import android.hardware.location.NanoAppMessage;
+import android.nearby.DataElement;
 import android.nearby.NearbyDevice;
 import android.nearby.NearbyDeviceParcelable;
+import android.nearby.PresenceDevice;
 import android.nearby.PresenceScanFilter;
 import android.nearby.PublicCredential;
 import android.nearby.ScanFilter;
@@ -31,7 +36,7 @@
 
 import com.android.internal.annotations.VisibleForTesting;
 
-import com.google.protobuf.InvalidProtocolBufferException;
+import com.google.protobuf.ByteString;
 
 import java.util.Collections;
 import java.util.concurrent.Executor;
@@ -47,34 +52,58 @@
     @VisibleForTesting public static final int NANOAPP_MESSAGE_TYPE_FILTER = 3;
     /** @hide */
     @VisibleForTesting public static final int NANOAPP_MESSAGE_TYPE_FILTER_RESULT = 4;
+    /** @hide */
+    @VisibleForTesting public static final int NANOAPP_MESSAGE_TYPE_CONFIG = 5;
 
     private static final int PRESENCE_UUID = 0xFCF1;
+    private static final int FP_ACCOUNT_KEY_LENGTH = 16;
 
-    private ChreCommunication mChreCommunication;
-    private ChreCallback mChreCallback;
+    private final ChreCommunication mChreCommunication;
+    private final ChreCallback mChreCallback;
     private boolean mChreStarted = false;
     private Blefilter.BleFilters mFilters = null;
-    private int mFilterId;
+    private Context mContext;
+    private final IntentFilter mIntentFilter;
+
+    private final BroadcastReceiver mScreenBroadcastReceiver =
+            new BroadcastReceiver() {
+                @Override
+                public void onReceive(Context context, Intent intent) {
+                    Log.d(TAG, "[ChreDiscoveryProvider] update nanoapp screen status.");
+                    Boolean screenOn =
+                            intent.getAction().equals(Intent.ACTION_SCREEN_ON) ? true : false;
+                    sendScreenUpdate(screenOn);
+                }
+            };
 
     public ChreDiscoveryProvider(
             Context context, ChreCommunication chreCommunication, Executor executor) {
         super(context, executor);
+        mContext = context;
         mChreCommunication = chreCommunication;
         mChreCallback = new ChreCallback();
-        mFilterId = 0;
+        mIntentFilter = new IntentFilter();
+    }
+
+    /** Initialize the CHRE discovery provider. */
+    public void init() {
+        mChreCommunication.start(mChreCallback, Collections.singleton(NANOAPP_ID));
+        mIntentFilter.addAction(Intent.ACTION_SCREEN_ON);
+        mIntentFilter.addAction(Intent.ACTION_SCREEN_OFF);
+        mContext.registerReceiver(mScreenBroadcastReceiver, mIntentFilter);
     }
 
     @Override
     protected void onStart() {
         Log.d(TAG, "Start CHRE scan");
-        mChreCommunication.start(mChreCallback, Collections.singleton(NANOAPP_ID));
         updateFilters();
     }
 
     @Override
     protected void onStop() {
-        mChreStarted = false;
-        mChreCommunication.stop();
+        Log.d(TAG, "Stop CHRE scan");
+        mScanFilters.clear();
+        updateFilters();
     }
 
     @Override
@@ -95,14 +124,22 @@
         Blefilter.BleFilters.Builder filtersBuilder = Blefilter.BleFilters.newBuilder();
         for (ScanFilter scanFilter : mScanFilters) {
             PresenceScanFilter presenceScanFilter = (PresenceScanFilter) scanFilter;
-            Blefilter.BleFilter filter =
-                    Blefilter.BleFilter.newBuilder()
-                            .setId(mFilterId)
-                            .setUuid(PRESENCE_UUID)
-                            .setIntent(presenceScanFilter.getPresenceActions().get(0))
-                            .build();
-            filtersBuilder.addFilter(filter);
-            mFilterId++;
+            Blefilter.BleFilter.Builder filterBuilder = Blefilter.BleFilter.newBuilder();
+            for (DataElement dataElement : presenceScanFilter.getExtendedProperties()) {
+                if (dataElement.getKey() == DataElement.DataType.ACCOUNT_KEY) {
+                    Blefilter.DataElement filterDe =
+                            Blefilter.DataElement.newBuilder()
+                                    .setKey(
+                                            Blefilter.DataElement.ElementType
+                                                    .DE_FAST_PAIR_ACCOUNT_KEY)
+                                    .setValue(ByteString.copyFrom(dataElement.getValue()))
+                                    .setValueLength(FP_ACCOUNT_KEY_LENGTH)
+                                    .build();
+                    filterBuilder.addDataElement(filterDe);
+                }
+            }
+            Log.i(TAG, "add filter");
+            filtersBuilder.addFilter(filterBuilder.build());
         }
         mFilters = filtersBuilder.build();
         if (mChreStarted) {
@@ -120,6 +157,16 @@
         }
     }
 
+    private void sendScreenUpdate(Boolean screenOn) {
+        Blefilter.BleConfig config = Blefilter.BleConfig.newBuilder().setScreenOn(screenOn).build();
+        NanoAppMessage message =
+                NanoAppMessage.createMessageToNanoApp(
+                        NANOAPP_ID, NANOAPP_MESSAGE_TYPE_CONFIG, config.toByteArray());
+        if (!mChreCommunication.sendMessageToNanoApp(message)) {
+            Log.e(TAG, "Failed to send config to CHRE.");
+        }
+    }
+
     private class ChreCallback implements ChreCommunication.ContextHubCommsCallback {
 
         @Override
@@ -163,30 +210,80 @@
                     Blefilter.BleFilterResults results =
                             Blefilter.BleFilterResults.parseFrom(message.getMessageBody());
                     for (Blefilter.BleFilterResult filterResult : results.getResultList()) {
-                        Blefilter.PublicCredential credential = filterResult.getPublicCredential();
+                        // TODO(b/234653356): There are some duplicate fields set both in
+                        //  PresenceDevice and NearbyDeviceParcelable, cleanup is needed.
+                        byte[] salt = {1};
+                        byte[] secretId = {1};
+                        byte[] authenticityKey = {1};
+                        byte[] publicKey = {1};
+                        byte[] encryptedMetaData = {1};
+                        byte[] encryptedMetaDataTag = {1};
+                        if (filterResult.hasPublicCredential()) {
+                            Blefilter.PublicCredential credential =
+                                    filterResult.getPublicCredential();
+                            secretId = credential.getSecretId().toByteArray();
+                            authenticityKey = credential.getAuthenticityKey().toByteArray();
+                            publicKey = credential.getPublicKey().toByteArray();
+                            encryptedMetaData = credential.getEncryptedMetadata().toByteArray();
+                            encryptedMetaDataTag =
+                                    credential.getEncryptedMetadataTag().toByteArray();
+                        }
+                        PresenceDevice.Builder presenceDeviceBuilder =
+                                new PresenceDevice.Builder(
+                                                String.valueOf(filterResult.hashCode()),
+                                                salt,
+                                                secretId,
+                                                encryptedMetaData)
+                                        .setRssi(filterResult.getRssi())
+                                        .addMedium(NearbyDevice.Medium.BLE);
+                        // Fast Pair account keys added to Data Elements.
+                        for (Blefilter.DataElement element : filterResult.getDataElementList()) {
+                            if (element.getKey()
+                                    == Blefilter.DataElement.ElementType.DE_FAST_PAIR_ACCOUNT_KEY) {
+                                presenceDeviceBuilder.addExtendedProperty(
+                                        new DataElement(
+                                                DataElement.DataType.ACCOUNT_KEY,
+                                                element.getValue().toByteArray()));
+                            }
+                        }
+                        // BlE address appended to Data Element.
+                        if (filterResult.hasBluetoothAddress()) {
+                            presenceDeviceBuilder.addExtendedProperty(
+                                    new DataElement(
+                                            DataElement.DataType.BLE_ADDRESS,
+                                            filterResult.getBluetoothAddress().toByteArray()));
+                        }
+                        // BLE Service data appended to Data Elements.
+                        if (filterResult.hasBleServiceData()) {
+                            presenceDeviceBuilder.addExtendedProperty(
+                                    new DataElement(
+                                            DataElement.DataType.BLE_SERVICE_DATA,
+                                            filterResult.getBleServiceData().toByteArray()));
+                        }
+
                         PublicCredential publicCredential =
                                 new PublicCredential.Builder(
-                                                credential.getSecretId().toByteArray(),
-                                                credential.getAuthenticityKey().toByteArray(),
-                                                credential.getPublicKey().toByteArray(),
-                                                credential.getEncryptedMetadata().toByteArray(),
-                                                credential.getEncryptedMetadataTag().toByteArray())
+                                                secretId,
+                                                authenticityKey,
+                                                publicKey,
+                                                encryptedMetaData,
+                                                encryptedMetaDataTag)
                                         .build();
+
                         NearbyDeviceParcelable device =
                                 new NearbyDeviceParcelable.Builder()
                                         .setScanType(SCAN_TYPE_NEARBY_PRESENCE)
                                         .setMedium(NearbyDevice.Medium.BLE)
                                         .setTxPower(filterResult.getTxPower())
                                         .setRssi(filterResult.getRssi())
-                                        .setAction(filterResult.getIntent())
+                                        .setAction(0)
                                         .setPublicCredential(publicCredential)
+                                        .setPresenceDevice(presenceDeviceBuilder.build())
                                         .build();
                         mExecutor.execute(() -> mListener.onNearbyDeviceDiscovered(device));
                     }
-                } catch (InvalidProtocolBufferException e) {
-                    Log.e(
-                            TAG,
-                            String.format("Failed to decode the filter result %s", e.toString()));
+                } catch (Exception e) {
+                    Log.e(TAG, String.format("Failed to decode the filter result %s", e));
                 }
             }
         }
diff --git a/nearby/service/java/com/android/server/nearby/provider/DiscoveryProviderManager.java b/nearby/service/java/com/android/server/nearby/provider/DiscoveryProviderManager.java
index 07ef7ee..c564f0d 100644
--- a/nearby/service/java/com/android/server/nearby/provider/DiscoveryProviderManager.java
+++ b/nearby/service/java/com/android/server/nearby/provider/DiscoveryProviderManager.java
@@ -124,6 +124,12 @@
         mInjector = injector;
     }
 
+    /** Called after boot completed. */
+    public void init() {
+        mChreDiscoveryProvider.init();
+        mChreDiscoveryProvider.getController().setListener(this);
+    }
+
     /**
      * Registers the listener in the manager and starts scan according to the requested scan mode.
      */
@@ -231,7 +237,6 @@
     void startChreProvider() {
         Log.d(TAG, "DiscoveryProviderManager starts CHRE scanning.");
         synchronized (mLock) {
-            mChreDiscoveryProvider.getController().setListener(this);
             List<ScanFilter> scanFilters = new ArrayList();
             for (IBinder listenerBinder : mScanTypeScanListenerRecordMap.keySet()) {
                 ScanListenerRecord record = mScanTypeScanListenerRecordMap.get(listenerBinder);
diff --git a/nearby/service/java/com/android/server/nearby/util/encryption/Cryptor.java b/nearby/service/java/com/android/server/nearby/util/encryption/Cryptor.java
new file mode 100644
index 0000000..e88284d
--- /dev/null
+++ b/nearby/service/java/com/android/server/nearby/util/encryption/Cryptor.java
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.server.nearby.util.encryption;
+
+import androidx.annotation.Nullable;
+
+/** Interface for encryption/decryption functionality. */
+public interface Cryptor {
+
+    /**
+     * Encrypt the provided data blob.
+     *
+     * @param data data blob to be encrypted.
+     * @param salt used for IV
+     * @param secretKeyBytes secrete key accessed from credentials
+     * @return encrypted data, {@code null} if failed to encrypt.
+     */
+    @Nullable
+    byte[] encrypt(byte[] data, byte[] salt, byte[] secretKeyBytes);
+
+    /**
+     * Decrypt the original data blob from the provided byte array.
+     *
+     * @param encryptedData data blob to be decrypted.
+     * @param salt used for IV
+     * @param secretKeyBytes secrete key accessed from credentials
+     * @return decrypted data, {@code null} if failed to decrypt.
+     */
+    @Nullable
+    byte[] decrypt(byte[] encryptedData, byte[] salt, byte[] secretKeyBytes);
+}
diff --git a/nearby/service/proto/src/presence/blefilter.proto b/nearby/service/proto/src/presence/blefilter.proto
index 9f75d34..47f4144 100644
--- a/nearby/service/proto/src/presence/blefilter.proto
+++ b/nearby/service/proto/src/presence/blefilter.proto
@@ -47,6 +47,7 @@
   optional bytes metadata_encryption_key_tag = 2;
 }
 
+// Public credential returned in BleFilterResult.
 message PublicCredential {
   optional bytes secret_id = 1;
   optional bytes authenticity_key = 2;
@@ -55,6 +56,18 @@
   optional bytes encrypted_metadata_tag = 5;
 }
 
+message DataElement {
+  enum ElementType {
+    DE_NONE = 0;
+    DE_FAST_PAIR_ACCOUNT_KEY = 1;
+  }
+
+  optional ElementType key = 1;
+  optional bytes value = 2;
+  optional uint32 value_length = 3;
+}
+
+// A single filter used to filter BLE events.
 message BleFilter {
   optional uint32 id = 1;  // Required, unique id of this filter.
   // Maximum delay to notify the client after an event occurs.
@@ -72,6 +85,8 @@
   optional float distance_m = 7;
   // Used to verify the list of trusted devices.
   repeated PublicateCertificate certficate = 8;
+  // Data Elements for extended properties.
+  repeated DataElement data_element = 9;
 }
 
 message BleFilters {
@@ -86,8 +101,20 @@
   optional uint32 intent = 4;
   optional bytes bluetooth_address = 5;
   optional PublicCredential public_credential = 6;
+  repeated DataElement data_element = 7;
+  optional bytes ble_service_data = 8;
 }
 
 message BleFilterResults {
   repeated BleFilterResult result = 1;
 }
+
+message BleConfig {
+  // True to start BLE scan. Otherwise, stop BLE scan.
+  optional bool start_scan = 1;
+  // True when screen is turned on. Otherwise, set to false when screen is
+  // turned off.
+  optional bool screen_on = 2;
+  // Fast Pair cache expires after this time period.
+  optional uint64 fast_pair_cache_expire_time_sec = 3;
+}
diff --git a/nearby/tests/cts/fastpair/Android.bp b/nearby/tests/cts/fastpair/Android.bp
index 845ed84..82de6e9 100644
--- a/nearby/tests/cts/fastpair/Android.bp
+++ b/nearby/tests/cts/fastpair/Android.bp
@@ -40,7 +40,6 @@
         "mts-tethering",
     ],
     certificate: "platform",
-    platform_apis: true,
     sdk_version: "module_current",
     min_sdk_version: "30",
     target_sdk_version: "32",
diff --git a/nearby/tests/cts/fastpair/src/android/nearby/cts/DataElementTest.java b/nearby/tests/cts/fastpair/src/android/nearby/cts/DataElementTest.java
index 6a5652b..4986657 100644
--- a/nearby/tests/cts/fastpair/src/android/nearby/cts/DataElementTest.java
+++ b/nearby/tests/cts/fastpair/src/android/nearby/cts/DataElementTest.java
@@ -36,7 +36,7 @@
 @RequiresApi(Build.VERSION_CODES.TIRAMISU)
 public class DataElementTest {
 
-    private static final int KEY = 1234;
+    private static final int KEY = 1;
     private static final byte[] VALUE = new byte[]{1, 1, 1, 1};
 
     @Test
@@ -78,4 +78,24 @@
                 DataElement.CREATOR.newArray(2);
         assertThat(elements.length).isEqualTo(2);
     }
+
+    @Test
+    @SdkSuppress(minSdkVersion = 32, codeName = "T")
+    public void testEquals() {
+        DataElement dataElement = new DataElement(KEY, VALUE);
+        DataElement dataElement2 = new DataElement(KEY, VALUE);
+
+        assertThat(dataElement.equals(dataElement2)).isTrue();
+    }
+
+    @Test
+    @SdkSuppress(minSdkVersion = 32, codeName = "T")
+    public void test_notEquals() {
+        DataElement dataElement = new DataElement(KEY, VALUE);
+        DataElement dataElement2 = new DataElement(KEY, new byte[]{1, 2, 1, 1});
+        DataElement dataElement3 = new DataElement(6, VALUE);
+
+        assertThat(dataElement.equals(dataElement2)).isFalse();
+        assertThat(dataElement.equals(dataElement3)).isFalse();
+    }
 }
diff --git a/nearby/tests/cts/fastpair/src/android/nearby/cts/FastPairAntispoofKeyDeviceMetadataTest.java b/nearby/tests/cts/fastpair/src/android/nearby/cts/FastPairAntispoofKeyDeviceMetadataTest.java
new file mode 100644
index 0000000..65c061b
--- /dev/null
+++ b/nearby/tests/cts/fastpair/src/android/nearby/cts/FastPairAntispoofKeyDeviceMetadataTest.java
@@ -0,0 +1,191 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.nearby.cts;
+
+import static com.google.common.truth.Truth.assertThat;
+
+import android.nearby.FastPairAntispoofKeyDeviceMetadata;
+import android.nearby.FastPairDeviceMetadata;
+
+import androidx.test.ext.junit.runners.AndroidJUnit4;
+import androidx.test.filters.SdkSuppress;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+@RunWith(AndroidJUnit4.class)
+public class FastPairAntispoofKeyDeviceMetadataTest {
+
+    private static final String ASSISTANT_SETUP_HALFSHEET = "ASSISTANT_SETUP_HALFSHEET";
+    private static final String ASSISTANT_SETUP_NOTIFICATION = "ASSISTANT_SETUP_NOTIFICATION";
+    private static final int BLE_TX_POWER  = 5;
+    private static final String CONFIRM_PIN_DESCRIPTION = "CONFIRM_PIN_DESCRIPTION";
+    private static final String CONFIRM_PIN_TITLE = "CONFIRM_PIN_TITLE";
+    private static final String CONNECT_SUCCESS_COMPANION_APP_INSTALLED =
+            "CONNECT_SUCCESS_COMPANION_APP_INSTALLED";
+    private static final String CONNECT_SUCCESS_COMPANION_APP_NOT_INSTALLED =
+            "CONNECT_SUCCESS_COMPANION_APP_NOT_INSTALLED";
+    private static final float DELTA = 0.001f;
+    private static final int DEVICE_TYPE = 7;
+    private static final String DOWNLOAD_COMPANION_APP_DESCRIPTION =
+            "DOWNLOAD_COMPANION_APP_DESCRIPTION";
+    private static final String FAIL_CONNECT_GOTO_SETTINGS_DESCRIPTION =
+            "FAIL_CONNECT_GOTO_SETTINGS_DESCRIPTION";
+    private static final String FAST_PAIR_TV_CONNECT_DEVICE_NO_ACCOUNT_DESCRIPTION =
+            "FAST_PAIR_TV_CONNECT_DEVICE_NO_ACCOUNT_DESCRIPTION";
+    private static final byte[] IMAGE = new byte[] {7, 9};
+    private static final String IMAGE_URL = "IMAGE_URL";
+    private static final String INITIAL_NOTIFICATION_DESCRIPTION =
+            "INITIAL_NOTIFICATION_DESCRIPTION";
+    private static final String INITIAL_NOTIFICATION_DESCRIPTION_NO_ACCOUNT =
+            "INITIAL_NOTIFICATION_DESCRIPTION_NO_ACCOUNT";
+    private static final String INITIAL_PAIRING_DESCRIPTION = "INITIAL_PAIRING_DESCRIPTION";
+    private static final String INTENT_URI = "INTENT_URI";
+    private static final String LOCALE = "LOCALE";
+    private static final String OPEN_COMPANION_APP_DESCRIPTION = "OPEN_COMPANION_APP_DESCRIPTION";
+    private static final String RETRO_ACTIVE_PAIRING_DESCRIPTION =
+            "RETRO_ACTIVE_PAIRING_DESCRIPTION";
+    private static final String SUBSEQUENT_PAIRING_DESCRIPTION = "SUBSEQUENT_PAIRING_DESCRIPTION";
+    private static final String SYNC_CONTACT_DESCRPTION = "SYNC_CONTACT_DESCRPTION";
+    private static final String SYNC_CONTACTS_TITLE = "SYNC_CONTACTS_TITLE";
+    private static final String SYNC_SMS_DESCRIPTION = "SYNC_SMS_DESCRIPTION";
+    private static final String SYNC_SMS_TITLE = "SYNC_SMS_TITLE";
+    private static final float TRIGGER_DISTANCE = 111;
+    private static final String TRUE_WIRELESS_IMAGE_URL_CASE = "TRUE_WIRELESS_IMAGE_URL_CASE";
+    private static final String TRUE_WIRELESS_IMAGE_URL_LEFT_BUD =
+            "TRUE_WIRELESS_IMAGE_URL_LEFT_BUD";
+    private static final String TRUE_WIRELESS_IMAGE_URL_RIGHT_BUD =
+            "TRUE_WIRELESS_IMAGE_URL_RIGHT_BUD";
+    private static final String UNABLE_TO_CONNECT_DESCRIPTION = "UNABLE_TO_CONNECT_DESCRIPTION";
+    private static final String UNABLE_TO_CONNECT_TITLE = "UNABLE_TO_CONNECT_TITLE";
+    private static final String UPDATE_COMPANION_APP_DESCRIPTION =
+            "UPDATE_COMPANION_APP_DESCRIPTION";
+    private static final String WAIT_LAUNCH_COMPANION_APP_DESCRIPTION =
+            "WAIT_LAUNCH_COMPANION_APP_DESCRIPTION";
+    private static final byte[] ANTI_SPOOFING_KEY = new byte[] {4, 5, 6};
+    private static final String NAME = "NAME";
+
+    @Test
+    @SdkSuppress(minSdkVersion = 32, codeName = "T")
+    public void testSetGetFastPairAntispoofKeyDeviceMetadataNotNull() {
+        FastPairDeviceMetadata fastPairDeviceMetadata = genFastPairDeviceMetadata();
+        FastPairAntispoofKeyDeviceMetadata fastPairAntispoofKeyDeviceMetadata =
+                genFastPairAntispoofKeyDeviceMetadata(ANTI_SPOOFING_KEY, fastPairDeviceMetadata);
+
+        assertThat(fastPairAntispoofKeyDeviceMetadata.getAntispoofPublicKey()).isEqualTo(
+                ANTI_SPOOFING_KEY);
+        ensureFastPairDeviceMetadataAsExpected(
+                fastPairAntispoofKeyDeviceMetadata.getFastPairDeviceMetadata());
+    }
+
+    @Test
+    @SdkSuppress(minSdkVersion = 32, codeName = "T")
+    public void testSetGetFastPairAntispoofKeyDeviceMetadataNull() {
+        FastPairAntispoofKeyDeviceMetadata fastPairAntispoofKeyDeviceMetadata =
+                genFastPairAntispoofKeyDeviceMetadata(null, null);
+        assertThat(fastPairAntispoofKeyDeviceMetadata.getAntispoofPublicKey()).isEqualTo(
+                null);
+        assertThat(fastPairAntispoofKeyDeviceMetadata.getFastPairDeviceMetadata()).isEqualTo(
+                null);
+    }
+
+    /* Verifies DeviceMetadata. */
+    private static void ensureFastPairDeviceMetadataAsExpected(FastPairDeviceMetadata metadata) {
+        assertThat(metadata.getBleTxPower()).isEqualTo(BLE_TX_POWER);
+        assertThat(metadata.getConnectSuccessCompanionAppInstalled())
+                .isEqualTo(CONNECT_SUCCESS_COMPANION_APP_INSTALLED);
+        assertThat(metadata.getConnectSuccessCompanionAppNotInstalled())
+                .isEqualTo(CONNECT_SUCCESS_COMPANION_APP_NOT_INSTALLED);
+        assertThat(metadata.getDeviceType()).isEqualTo(DEVICE_TYPE);
+        assertThat(metadata.getDownloadCompanionAppDescription())
+                .isEqualTo(DOWNLOAD_COMPANION_APP_DESCRIPTION);
+        assertThat(metadata.getFailConnectGoToSettingsDescription())
+                .isEqualTo(FAIL_CONNECT_GOTO_SETTINGS_DESCRIPTION);
+        assertThat(metadata.getImage()).isEqualTo(IMAGE);
+        assertThat(metadata.getImageUrl()).isEqualTo(IMAGE_URL);
+        assertThat(metadata.getInitialNotificationDescription())
+                .isEqualTo(INITIAL_NOTIFICATION_DESCRIPTION);
+        assertThat(metadata.getInitialNotificationDescriptionNoAccount())
+                .isEqualTo(INITIAL_NOTIFICATION_DESCRIPTION_NO_ACCOUNT);
+        assertThat(metadata.getInitialPairingDescription()).isEqualTo(INITIAL_PAIRING_DESCRIPTION);
+        assertThat(metadata.getIntentUri()).isEqualTo(INTENT_URI);
+        assertThat(metadata.getName()).isEqualTo(NAME);
+        assertThat(metadata.getOpenCompanionAppDescription())
+                .isEqualTo(OPEN_COMPANION_APP_DESCRIPTION);
+        assertThat(metadata.getRetroactivePairingDescription())
+                .isEqualTo(RETRO_ACTIVE_PAIRING_DESCRIPTION);
+        assertThat(metadata.getSubsequentPairingDescription())
+                .isEqualTo(SUBSEQUENT_PAIRING_DESCRIPTION);
+        assertThat(metadata.getTriggerDistance()).isWithin(DELTA).of(TRIGGER_DISTANCE);
+        assertThat(metadata.getTrueWirelessImageUrlCase()).isEqualTo(TRUE_WIRELESS_IMAGE_URL_CASE);
+        assertThat(metadata.getTrueWirelessImageUrlLeftBud())
+                .isEqualTo(TRUE_WIRELESS_IMAGE_URL_LEFT_BUD);
+        assertThat(metadata.getTrueWirelessImageUrlRightBud())
+                .isEqualTo(TRUE_WIRELESS_IMAGE_URL_RIGHT_BUD);
+        assertThat(metadata.getUnableToConnectDescription())
+                .isEqualTo(UNABLE_TO_CONNECT_DESCRIPTION);
+        assertThat(metadata.getUnableToConnectTitle()).isEqualTo(UNABLE_TO_CONNECT_TITLE);
+        assertThat(metadata.getUpdateCompanionAppDescription())
+                .isEqualTo(UPDATE_COMPANION_APP_DESCRIPTION);
+        assertThat(metadata.getWaitLaunchCompanionAppDescription())
+                .isEqualTo(WAIT_LAUNCH_COMPANION_APP_DESCRIPTION);
+    }
+
+    /* Generates FastPairAntispoofKeyDeviceMetadata. */
+    private static FastPairAntispoofKeyDeviceMetadata genFastPairAntispoofKeyDeviceMetadata(
+            byte[] antispoofPublicKey, FastPairDeviceMetadata deviceMetadata) {
+        FastPairAntispoofKeyDeviceMetadata.Builder builder =
+                new FastPairAntispoofKeyDeviceMetadata.Builder();
+        builder.setAntispoofPublicKey(antispoofPublicKey);
+        builder.setFastPairDeviceMetadata(deviceMetadata);
+
+        return builder.build();
+    }
+
+    /* Generates FastPairDeviceMetadata. */
+    private static FastPairDeviceMetadata genFastPairDeviceMetadata() {
+        FastPairDeviceMetadata.Builder builder = new FastPairDeviceMetadata.Builder();
+        builder.setBleTxPower(BLE_TX_POWER);
+        builder.setConnectSuccessCompanionAppInstalled(CONNECT_SUCCESS_COMPANION_APP_INSTALLED);
+        builder.setConnectSuccessCompanionAppNotInstalled(
+                CONNECT_SUCCESS_COMPANION_APP_NOT_INSTALLED);
+        builder.setDeviceType(DEVICE_TYPE);
+        builder.setDownloadCompanionAppDescription(DOWNLOAD_COMPANION_APP_DESCRIPTION);
+        builder.setFailConnectGoToSettingsDescription(FAIL_CONNECT_GOTO_SETTINGS_DESCRIPTION);
+        builder.setImage(IMAGE);
+        builder.setImageUrl(IMAGE_URL);
+        builder.setInitialNotificationDescription(INITIAL_NOTIFICATION_DESCRIPTION);
+        builder.setInitialNotificationDescriptionNoAccount(
+                INITIAL_NOTIFICATION_DESCRIPTION_NO_ACCOUNT);
+        builder.setInitialPairingDescription(INITIAL_PAIRING_DESCRIPTION);
+        builder.setIntentUri(INTENT_URI);
+        builder.setName(NAME);
+        builder.setOpenCompanionAppDescription(OPEN_COMPANION_APP_DESCRIPTION);
+        builder.setRetroactivePairingDescription(RETRO_ACTIVE_PAIRING_DESCRIPTION);
+        builder.setSubsequentPairingDescription(SUBSEQUENT_PAIRING_DESCRIPTION);
+        builder.setTriggerDistance(TRIGGER_DISTANCE);
+        builder.setTrueWirelessImageUrlCase(TRUE_WIRELESS_IMAGE_URL_CASE);
+        builder.setTrueWirelessImageUrlLeftBud(TRUE_WIRELESS_IMAGE_URL_LEFT_BUD);
+        builder.setTrueWirelessImageUrlRightBud(TRUE_WIRELESS_IMAGE_URL_RIGHT_BUD);
+        builder.setUnableToConnectDescription(UNABLE_TO_CONNECT_DESCRIPTION);
+        builder.setUnableToConnectTitle(UNABLE_TO_CONNECT_TITLE);
+        builder.setUpdateCompanionAppDescription(UPDATE_COMPANION_APP_DESCRIPTION);
+        builder.setWaitLaunchCompanionAppDescription(WAIT_LAUNCH_COMPANION_APP_DESCRIPTION);
+
+        return builder.build();
+    }
+}
diff --git a/nearby/tests/cts/fastpair/src/android/nearby/cts/FastPairDataProviderServiceTest.java b/nearby/tests/cts/fastpair/src/android/nearby/cts/FastPairDataProviderServiceTest.java
new file mode 100644
index 0000000..160da56
--- /dev/null
+++ b/nearby/tests/cts/fastpair/src/android/nearby/cts/FastPairDataProviderServiceTest.java
@@ -0,0 +1,994 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.nearby.cts;
+
+import static com.google.common.truth.Truth.assertThat;
+
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.ArgumentMatchers.eq;
+import static org.mockito.Mockito.verify;
+import static org.mockito.MockitoAnnotations.initMocks;
+
+import android.accounts.Account;
+import android.content.Intent;
+import android.nearby.FastPairAccountKeyDeviceMetadata;
+import android.nearby.FastPairAntispoofKeyDeviceMetadata;
+import android.nearby.FastPairDataProviderService;
+import android.nearby.FastPairDeviceMetadata;
+import android.nearby.FastPairDiscoveryItem;
+import android.nearby.FastPairEligibleAccount;
+import android.nearby.aidl.ByteArrayParcel;
+import android.nearby.aidl.FastPairAccountDevicesMetadataRequestParcel;
+import android.nearby.aidl.FastPairAccountKeyDeviceMetadataParcel;
+import android.nearby.aidl.FastPairAntispoofKeyDeviceMetadataParcel;
+import android.nearby.aidl.FastPairAntispoofKeyDeviceMetadataRequestParcel;
+import android.nearby.aidl.FastPairDeviceMetadataParcel;
+import android.nearby.aidl.FastPairDiscoveryItemParcel;
+import android.nearby.aidl.FastPairEligibleAccountParcel;
+import android.nearby.aidl.FastPairEligibleAccountsRequestParcel;
+import android.nearby.aidl.FastPairManageAccountDeviceRequestParcel;
+import android.nearby.aidl.FastPairManageAccountRequestParcel;
+import android.nearby.aidl.IFastPairAccountDevicesMetadataCallback;
+import android.nearby.aidl.IFastPairAntispoofKeyDeviceMetadataCallback;
+import android.nearby.aidl.IFastPairDataProvider;
+import android.nearby.aidl.IFastPairEligibleAccountsCallback;
+import android.nearby.aidl.IFastPairManageAccountCallback;
+import android.nearby.aidl.IFastPairManageAccountDeviceCallback;
+
+import androidx.annotation.NonNull;
+import androidx.test.ext.junit.runners.AndroidJUnit4;
+import androidx.test.filters.SdkSuppress;
+
+import com.google.common.collect.ImmutableList;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.ArgumentCaptor;
+import org.mockito.Captor;
+import org.mockito.Mock;
+
+@RunWith(AndroidJUnit4.class)
+public class FastPairDataProviderServiceTest {
+
+    private static final String TAG = "FastPairDataProviderServiceTest";
+
+    private static final String ASSISTANT_SETUP_HALFSHEET = "ASSISTANT_SETUP_HALFSHEET";
+    private static final String ASSISTANT_SETUP_NOTIFICATION = "ASSISTANT_SETUP_NOTIFICATION";
+    private static final int BLE_TX_POWER  = 5;
+    private static final String CONFIRM_PIN_DESCRIPTION = "CONFIRM_PIN_DESCRIPTION";
+    private static final String CONFIRM_PIN_TITLE = "CONFIRM_PIN_TITLE";
+    private static final String CONNECT_SUCCESS_COMPANION_APP_INSTALLED =
+            "CONNECT_SUCCESS_COMPANION_APP_INSTALLED";
+    private static final String CONNECT_SUCCESS_COMPANION_APP_NOT_INSTALLED =
+            "CONNECT_SUCCESS_COMPANION_APP_NOT_INSTALLED";
+    private static final float DELTA = 0.001f;
+    private static final int DEVICE_TYPE = 7;
+    private static final String DOWNLOAD_COMPANION_APP_DESCRIPTION =
+            "DOWNLOAD_COMPANION_APP_DESCRIPTION";
+    private static final Account ELIGIBLE_ACCOUNT_1 = new Account("abc@google.com", "type1");
+    private static final boolean ELIGIBLE_ACCOUNT_1_OPT_IN = true;
+    private static final Account ELIGIBLE_ACCOUNT_2 = new Account("def@gmail.com", "type2");
+    private static final boolean ELIGIBLE_ACCOUNT_2_OPT_IN = false;
+    private static final Account MANAGE_ACCOUNT = new Account("ghi@gmail.com", "type3");
+    private static final Account ACCOUNTDEVICES_METADATA_ACCOUNT =
+            new Account("jk@gmail.com", "type4");
+    private static final int NUM_ACCOUNT_DEVICES = 2;
+
+    private static final int ERROR_CODE_BAD_REQUEST =
+            FastPairDataProviderService.ERROR_CODE_BAD_REQUEST;
+    private static final int MANAGE_ACCOUNT_REQUEST_TYPE =
+            FastPairDataProviderService.MANAGE_REQUEST_ADD;
+    private static final String ERROR_STRING = "ERROR_STRING";
+    private static final String FAIL_CONNECT_GOTO_SETTINGS_DESCRIPTION =
+            "FAIL_CONNECT_GOTO_SETTINGS_DESCRIPTION";
+    private static final String FAST_PAIR_TV_CONNECT_DEVICE_NO_ACCOUNT_DESCRIPTION =
+            "FAST_PAIR_TV_CONNECT_DEVICE_NO_ACCOUNT_DESCRIPTION";
+    private static final byte[] IMAGE = new byte[] {7, 9};
+    private static final String IMAGE_URL = "IMAGE_URL";
+    private static final String INITIAL_NOTIFICATION_DESCRIPTION =
+            "INITIAL_NOTIFICATION_DESCRIPTION";
+    private static final String INITIAL_NOTIFICATION_DESCRIPTION_NO_ACCOUNT =
+            "INITIAL_NOTIFICATION_DESCRIPTION_NO_ACCOUNT";
+    private static final String INITIAL_PAIRING_DESCRIPTION = "INITIAL_PAIRING_DESCRIPTION";
+    private static final String INTENT_URI = "INTENT_URI";
+    private static final String LOCALE = "LOCALE";
+    private static final String OPEN_COMPANION_APP_DESCRIPTION = "OPEN_COMPANION_APP_DESCRIPTION";
+    private static final String RETRO_ACTIVE_PAIRING_DESCRIPTION =
+            "RETRO_ACTIVE_PAIRING_DESCRIPTION";
+    private static final String SUBSEQUENT_PAIRING_DESCRIPTION = "SUBSEQUENT_PAIRING_DESCRIPTION";
+    private static final String SYNC_CONTACT_DESCRPTION = "SYNC_CONTACT_DESCRPTION";
+    private static final String SYNC_CONTACTS_TITLE = "SYNC_CONTACTS_TITLE";
+    private static final String SYNC_SMS_DESCRIPTION = "SYNC_SMS_DESCRIPTION";
+    private static final String SYNC_SMS_TITLE = "SYNC_SMS_TITLE";
+    private static final float TRIGGER_DISTANCE = 111;
+    private static final String TRUE_WIRELESS_IMAGE_URL_CASE = "TRUE_WIRELESS_IMAGE_URL_CASE";
+    private static final String TRUE_WIRELESS_IMAGE_URL_LEFT_BUD =
+            "TRUE_WIRELESS_IMAGE_URL_LEFT_BUD";
+    private static final String TRUE_WIRELESS_IMAGE_URL_RIGHT_BUD =
+            "TRUE_WIRELESS_IMAGE_URL_RIGHT_BUD";
+    private static final String UNABLE_TO_CONNECT_DESCRIPTION = "UNABLE_TO_CONNECT_DESCRIPTION";
+    private static final String UNABLE_TO_CONNECT_TITLE = "UNABLE_TO_CONNECT_TITLE";
+    private static final String UPDATE_COMPANION_APP_DESCRIPTION =
+            "UPDATE_COMPANION_APP_DESCRIPTION";
+    private static final String WAIT_LAUNCH_COMPANION_APP_DESCRIPTION =
+            "WAIT_LAUNCH_COMPANION_APP_DESCRIPTION";
+    private static final byte[] ACCOUNT_KEY = new byte[] {3};
+    private static final byte[] ACCOUNT_KEY_2 = new byte[] {9, 3};
+    private static final byte[] SHA256_ACCOUNT_KEY_PUBLIC_ADDRESS = new byte[] {2, 8};
+    private static final byte[] REQUEST_MODEL_ID = new byte[] {1, 2, 3};
+    private static final byte[] ANTI_SPOOFING_KEY = new byte[] {4, 5, 6};
+    private static final String ACTION_URL = "ACTION_URL";
+    private static final int ACTION_URL_TYPE = 5;
+    private static final String APP_NAME = "APP_NAME";
+    private static final int ATTACHMENT_TYPE = 8;
+    private static final byte[] AUTHENTICATION_PUBLIC_KEY_SEC_P256R1 = new byte[] {5, 7};
+    private static final byte[] BLE_RECORD_BYTES = new byte[]{2, 4};
+    private static final int DEBUG_CATEGORY = 9;
+    private static final String DEBUG_MESSAGE = "DEBUG_MESSAGE";
+    private static final String DESCRIPTION = "DESCRIPTION";
+    private static final String DEVICE_NAME = "DEVICE_NAME";
+    private static final String DISPLAY_URL = "DISPLAY_URL";
+    private static final String ENTITY_ID = "ENTITY_ID";
+    private static final String FEATURE_GRAPHIC_URL = "FEATURE_GRAPHIC_URL";
+    private static final long FIRST_OBSERVATION_TIMESTAMP_MILLIS = 8393L;
+    private static final String GROUP_ID = "GROUP_ID";
+    private static final String  ICON_FIFE_URL = "ICON_FIFE_URL";
+    private static final byte[]  ICON_PNG = new byte[]{2, 5};
+    private static final String ID = "ID";
+    private static final long LAST_OBSERVATION_TIMESTAMP_MILLIS = 934234L;
+    private static final int LAST_USER_EXPERIENCE = 93;
+    private static final long LOST_MILLIS = 393284L;
+    private static final String MAC_ADDRESS = "MAC_ADDRESS";
+    private static final String NAME = "NAME";
+    private static final String PACKAGE_NAME = "PACKAGE_NAME";
+    private static final long PENDING_APP_INSTALL_TIMESTAMP_MILLIS = 832393L;
+    private static final int RSSI = 9;
+    private static final int STATE = 63;
+    private static final String TITLE = "TITLE";
+    private static final String TRIGGER_ID = "TRIGGER_ID";
+    private static final int TX_POWER = 62;
+    private static final int TYPE = 73;
+    private static final String BLE_ADDRESS = "BLE_ADDRESS";
+
+    private static final int ELIGIBLE_ACCOUNTS_NUM = 2;
+    private static final ImmutableList<FastPairEligibleAccount> ELIGIBLE_ACCOUNTS =
+            ImmutableList.of(
+                    genHappyPathFastPairEligibleAccount(ELIGIBLE_ACCOUNT_1,
+                            ELIGIBLE_ACCOUNT_1_OPT_IN),
+                    genHappyPathFastPairEligibleAccount(ELIGIBLE_ACCOUNT_2,
+                            ELIGIBLE_ACCOUNT_2_OPT_IN));
+    private static final int ACCOUNTKEY_DEVICE_NUM = 2;
+    private static final ImmutableList<FastPairAccountKeyDeviceMetadata>
+            FAST_PAIR_ACCOUNT_DEVICES_METADATA =
+            ImmutableList.of(
+                    genHappyPathFastPairAccountkeyDeviceMetadata(),
+                    genHappyPathFastPairAccountkeyDeviceMetadata());
+
+    private static final FastPairAntispoofKeyDeviceMetadataRequestParcel
+            FAST_PAIR_ANTI_SPOOF_KEY_DEVICE_METADATA_REQUEST_PARCEL =
+            genFastPairAntispoofKeyDeviceMetadataRequestParcel();
+    private static final FastPairAccountDevicesMetadataRequestParcel
+            FAST_PAIR_ACCOUNT_DEVICES_METADATA_REQUEST_PARCEL =
+            genFastPairAccountDevicesMetadataRequestParcel();
+    private static final FastPairEligibleAccountsRequestParcel
+            FAST_PAIR_ELIGIBLE_ACCOUNTS_REQUEST_PARCEL =
+            genFastPairEligibleAccountsRequestParcel();
+    private static final FastPairManageAccountRequestParcel
+            FAST_PAIR_MANAGE_ACCOUNT_REQUEST_PARCEL =
+            genFastPairManageAccountRequestParcel();
+    private static final FastPairManageAccountDeviceRequestParcel
+            FAST_PAIR_MANAGE_ACCOUNT_DEVICE_REQUEST_PARCEL =
+            genFastPairManageAccountDeviceRequestParcel();
+    private static final FastPairAntispoofKeyDeviceMetadata
+            HAPPY_PATH_FAST_PAIR_ANTI_SPOOF_KEY_DEVICE_METADATA =
+            genHappyPathFastPairAntispoofKeyDeviceMetadata();
+
+    @Captor private ArgumentCaptor<FastPairEligibleAccountParcel[]>
+            mFastPairEligibleAccountParcelsArgumentCaptor;
+    @Captor private ArgumentCaptor<FastPairAccountKeyDeviceMetadataParcel[]>
+            mFastPairAccountKeyDeviceMetadataParcelsArgumentCaptor;
+
+    @Mock private FastPairDataProviderService mMockFastPairDataProviderService;
+    @Mock private IFastPairAntispoofKeyDeviceMetadataCallback.Stub
+            mAntispoofKeyDeviceMetadataCallback;
+    @Mock private IFastPairAccountDevicesMetadataCallback.Stub mAccountDevicesMetadataCallback;
+    @Mock private IFastPairEligibleAccountsCallback.Stub mEligibleAccountsCallback;
+    @Mock private IFastPairManageAccountCallback.Stub mManageAccountCallback;
+    @Mock private IFastPairManageAccountDeviceCallback.Stub mManageAccountDeviceCallback;
+
+    private MyHappyPathProvider mHappyPathFastPairDataProvider;
+    private MyErrorPathProvider mErrorPathFastPairDataProvider;
+
+    @Before
+    public void setUp() throws Exception {
+        initMocks(this);
+
+        mHappyPathFastPairDataProvider =
+                new MyHappyPathProvider(TAG, mMockFastPairDataProviderService);
+        mErrorPathFastPairDataProvider =
+                new MyErrorPathProvider(TAG, mMockFastPairDataProviderService);
+    }
+
+    @Test
+    @SdkSuppress(minSdkVersion = 32, codeName = "T")
+    public void testHappyPathLoadFastPairAntispoofKeyDeviceMetadata() throws Exception {
+        // AOSP sends calls to OEM via Parcelable.
+        mHappyPathFastPairDataProvider.asProvider().loadFastPairAntispoofKeyDeviceMetadata(
+                FAST_PAIR_ANTI_SPOOF_KEY_DEVICE_METADATA_REQUEST_PARCEL,
+                mAntispoofKeyDeviceMetadataCallback);
+
+        // OEM receives request and verifies that it is as expected.
+        final ArgumentCaptor<FastPairDataProviderService.FastPairAntispoofKeyDeviceMetadataRequest>
+                fastPairAntispoofKeyDeviceMetadataRequestCaptor =
+                ArgumentCaptor.forClass(
+                        FastPairDataProviderService.FastPairAntispoofKeyDeviceMetadataRequest.class
+                );
+        verify(mMockFastPairDataProviderService).onLoadFastPairAntispoofKeyDeviceMetadata(
+                fastPairAntispoofKeyDeviceMetadataRequestCaptor.capture(),
+                any(FastPairDataProviderService.FastPairAntispoofKeyDeviceMetadataCallback.class));
+        ensureHappyPathAsExpected(fastPairAntispoofKeyDeviceMetadataRequestCaptor.getValue());
+
+        // AOSP receives responses and verifies that it is as expected.
+        final ArgumentCaptor<FastPairAntispoofKeyDeviceMetadataParcel>
+                fastPairAntispoofKeyDeviceMetadataParcelCaptor =
+                ArgumentCaptor.forClass(FastPairAntispoofKeyDeviceMetadataParcel.class);
+        verify(mAntispoofKeyDeviceMetadataCallback).onFastPairAntispoofKeyDeviceMetadataReceived(
+                fastPairAntispoofKeyDeviceMetadataParcelCaptor.capture());
+        ensureHappyPathAsExpected(fastPairAntispoofKeyDeviceMetadataParcelCaptor.getValue());
+    }
+
+    @Test
+    @SdkSuppress(minSdkVersion = 32, codeName = "T")
+    public void testHappyPathLoadFastPairAccountDevicesMetadata() throws Exception {
+        // AOSP sends calls to OEM via Parcelable.
+        mHappyPathFastPairDataProvider.asProvider().loadFastPairAccountDevicesMetadata(
+                FAST_PAIR_ACCOUNT_DEVICES_METADATA_REQUEST_PARCEL,
+                mAccountDevicesMetadataCallback);
+
+        // OEM receives request and verifies that it is as expected.
+        final ArgumentCaptor<FastPairDataProviderService.FastPairAccountDevicesMetadataRequest>
+                fastPairAccountDevicesMetadataRequestCaptor =
+                ArgumentCaptor.forClass(
+                        FastPairDataProviderService.FastPairAccountDevicesMetadataRequest.class);
+        verify(mMockFastPairDataProviderService).onLoadFastPairAccountDevicesMetadata(
+                fastPairAccountDevicesMetadataRequestCaptor.capture(),
+                any(FastPairDataProviderService.FastPairAccountDevicesMetadataCallback.class));
+        ensureHappyPathAsExpected(fastPairAccountDevicesMetadataRequestCaptor.getValue());
+
+        // AOSP receives responses and verifies that it is as expected.
+        verify(mAccountDevicesMetadataCallback).onFastPairAccountDevicesMetadataReceived(
+                mFastPairAccountKeyDeviceMetadataParcelsArgumentCaptor.capture());
+        ensureHappyPathAsExpected(
+                mFastPairAccountKeyDeviceMetadataParcelsArgumentCaptor.getValue());
+    }
+
+    @Test
+    @SdkSuppress(minSdkVersion = 32, codeName = "T")
+    public void testHappyPathLoadFastPairEligibleAccounts() throws Exception {
+        // AOSP sends calls to OEM via Parcelable.
+        mHappyPathFastPairDataProvider.asProvider().loadFastPairEligibleAccounts(
+                FAST_PAIR_ELIGIBLE_ACCOUNTS_REQUEST_PARCEL,
+                mEligibleAccountsCallback);
+
+        // OEM receives request and verifies that it is as expected.
+        final ArgumentCaptor<FastPairDataProviderService.FastPairEligibleAccountsRequest>
+                fastPairEligibleAccountsRequestCaptor =
+                ArgumentCaptor.forClass(
+                        FastPairDataProviderService.FastPairEligibleAccountsRequest.class);
+        verify(mMockFastPairDataProviderService).onLoadFastPairEligibleAccounts(
+                fastPairEligibleAccountsRequestCaptor.capture(),
+                any(FastPairDataProviderService.FastPairEligibleAccountsCallback.class));
+        ensureHappyPathAsExpected(fastPairEligibleAccountsRequestCaptor.getValue());
+
+        // AOSP receives responses and verifies that it is as expected.
+        verify(mEligibleAccountsCallback).onFastPairEligibleAccountsReceived(
+                mFastPairEligibleAccountParcelsArgumentCaptor.capture());
+        ensureHappyPathAsExpected(mFastPairEligibleAccountParcelsArgumentCaptor.getValue());
+    }
+
+    @Test
+    @SdkSuppress(minSdkVersion = 32, codeName = "T")
+    public void testHappyPathManageFastPairAccount() throws Exception {
+        // AOSP sends calls to OEM via Parcelable.
+        mHappyPathFastPairDataProvider.asProvider().manageFastPairAccount(
+                FAST_PAIR_MANAGE_ACCOUNT_REQUEST_PARCEL,
+                mManageAccountCallback);
+
+        // OEM receives request and verifies that it is as expected.
+        final ArgumentCaptor<FastPairDataProviderService.FastPairManageAccountRequest>
+                fastPairManageAccountRequestCaptor =
+                ArgumentCaptor.forClass(
+                        FastPairDataProviderService.FastPairManageAccountRequest.class);
+        verify(mMockFastPairDataProviderService).onManageFastPairAccount(
+                fastPairManageAccountRequestCaptor.capture(),
+                any(FastPairDataProviderService.FastPairManageActionCallback.class));
+        ensureHappyPathAsExpected(fastPairManageAccountRequestCaptor.getValue());
+
+        // AOSP receives SUCCESS response.
+        verify(mManageAccountCallback).onSuccess();
+    }
+
+    @Test
+    @SdkSuppress(minSdkVersion = 32, codeName = "T")
+    public void testHappyPathManageFastPairAccountDevice() throws Exception {
+        // AOSP sends calls to OEM via Parcelable.
+        mHappyPathFastPairDataProvider.asProvider().manageFastPairAccountDevice(
+                FAST_PAIR_MANAGE_ACCOUNT_DEVICE_REQUEST_PARCEL,
+                mManageAccountDeviceCallback);
+
+        // OEM receives request and verifies that it is as expected.
+        final ArgumentCaptor<FastPairDataProviderService.FastPairManageAccountDeviceRequest>
+                fastPairManageAccountDeviceRequestCaptor =
+                ArgumentCaptor.forClass(
+                        FastPairDataProviderService.FastPairManageAccountDeviceRequest.class);
+        verify(mMockFastPairDataProviderService).onManageFastPairAccountDevice(
+                fastPairManageAccountDeviceRequestCaptor.capture(),
+                any(FastPairDataProviderService.FastPairManageActionCallback.class));
+        ensureHappyPathAsExpected(fastPairManageAccountDeviceRequestCaptor.getValue());
+
+        // AOSP receives SUCCESS response.
+        verify(mManageAccountDeviceCallback).onSuccess();
+    }
+
+    @Test
+    @SdkSuppress(minSdkVersion = 32, codeName = "T")
+    public void testErrorPathLoadFastPairAntispoofKeyDeviceMetadata() throws Exception {
+        mErrorPathFastPairDataProvider.asProvider().loadFastPairAntispoofKeyDeviceMetadata(
+                FAST_PAIR_ANTI_SPOOF_KEY_DEVICE_METADATA_REQUEST_PARCEL,
+                mAntispoofKeyDeviceMetadataCallback);
+        verify(mMockFastPairDataProviderService).onLoadFastPairAntispoofKeyDeviceMetadata(
+                any(FastPairDataProviderService.FastPairAntispoofKeyDeviceMetadataRequest.class),
+                any(FastPairDataProviderService.FastPairAntispoofKeyDeviceMetadataCallback.class));
+        verify(mAntispoofKeyDeviceMetadataCallback).onError(
+                eq(ERROR_CODE_BAD_REQUEST), eq(ERROR_STRING));
+    }
+
+    @Test
+    @SdkSuppress(minSdkVersion = 32, codeName = "T")
+    public void testErrorPathLoadFastPairAccountDevicesMetadata() throws Exception {
+        mErrorPathFastPairDataProvider.asProvider().loadFastPairAccountDevicesMetadata(
+                FAST_PAIR_ACCOUNT_DEVICES_METADATA_REQUEST_PARCEL,
+                mAccountDevicesMetadataCallback);
+        verify(mMockFastPairDataProviderService).onLoadFastPairAccountDevicesMetadata(
+                any(FastPairDataProviderService.FastPairAccountDevicesMetadataRequest.class),
+                any(FastPairDataProviderService.FastPairAccountDevicesMetadataCallback.class));
+        verify(mAccountDevicesMetadataCallback).onError(
+                eq(ERROR_CODE_BAD_REQUEST), eq(ERROR_STRING));
+    }
+
+    @Test
+    @SdkSuppress(minSdkVersion = 32, codeName = "T")
+    public void testErrorPathLoadFastPairEligibleAccounts() throws Exception {
+        mErrorPathFastPairDataProvider.asProvider().loadFastPairEligibleAccounts(
+                FAST_PAIR_ELIGIBLE_ACCOUNTS_REQUEST_PARCEL,
+                mEligibleAccountsCallback);
+        verify(mMockFastPairDataProviderService).onLoadFastPairEligibleAccounts(
+                any(FastPairDataProviderService.FastPairEligibleAccountsRequest.class),
+                any(FastPairDataProviderService.FastPairEligibleAccountsCallback.class));
+        verify(mEligibleAccountsCallback).onError(
+                eq(ERROR_CODE_BAD_REQUEST), eq(ERROR_STRING));
+    }
+
+    @Test
+    @SdkSuppress(minSdkVersion = 32, codeName = "T")
+    public void testErrorPathManageFastPairAccount() throws Exception {
+        mErrorPathFastPairDataProvider.asProvider().manageFastPairAccount(
+                FAST_PAIR_MANAGE_ACCOUNT_REQUEST_PARCEL,
+                mManageAccountCallback);
+        verify(mMockFastPairDataProviderService).onManageFastPairAccount(
+                any(FastPairDataProviderService.FastPairManageAccountRequest.class),
+                any(FastPairDataProviderService.FastPairManageActionCallback.class));
+        verify(mManageAccountCallback).onError(eq(ERROR_CODE_BAD_REQUEST), eq(ERROR_STRING));
+    }
+
+    @Test
+    @SdkSuppress(minSdkVersion = 32, codeName = "T")
+    public void testErrorPathManageFastPairAccountDevice() throws Exception {
+        mErrorPathFastPairDataProvider.asProvider().manageFastPairAccountDevice(
+                FAST_PAIR_MANAGE_ACCOUNT_DEVICE_REQUEST_PARCEL,
+                mManageAccountDeviceCallback);
+        verify(mMockFastPairDataProviderService).onManageFastPairAccountDevice(
+                any(FastPairDataProviderService.FastPairManageAccountDeviceRequest.class),
+                any(FastPairDataProviderService.FastPairManageActionCallback.class));
+        verify(mManageAccountDeviceCallback).onError(eq(ERROR_CODE_BAD_REQUEST), eq(ERROR_STRING));
+    }
+
+    public static class MyHappyPathProvider extends FastPairDataProviderService {
+
+        private final FastPairDataProviderService mMockFastPairDataProviderService;
+
+        public MyHappyPathProvider(@NonNull String tag, FastPairDataProviderService mock) {
+            super(tag);
+            mMockFastPairDataProviderService = mock;
+        }
+
+        public IFastPairDataProvider asProvider() {
+            Intent intent = new Intent();
+            return IFastPairDataProvider.Stub.asInterface(onBind(intent));
+        }
+
+        @Override
+        public void onLoadFastPairAntispoofKeyDeviceMetadata(
+                @NonNull FastPairAntispoofKeyDeviceMetadataRequest request,
+                @NonNull FastPairAntispoofKeyDeviceMetadataCallback callback) {
+            mMockFastPairDataProviderService.onLoadFastPairAntispoofKeyDeviceMetadata(
+                    request, callback);
+            callback.onFastPairAntispoofKeyDeviceMetadataReceived(
+                    HAPPY_PATH_FAST_PAIR_ANTI_SPOOF_KEY_DEVICE_METADATA);
+        }
+
+        @Override
+        public void onLoadFastPairAccountDevicesMetadata(
+                @NonNull FastPairAccountDevicesMetadataRequest request,
+                @NonNull FastPairAccountDevicesMetadataCallback callback) {
+            mMockFastPairDataProviderService.onLoadFastPairAccountDevicesMetadata(
+                    request, callback);
+            callback.onFastPairAccountDevicesMetadataReceived(FAST_PAIR_ACCOUNT_DEVICES_METADATA);
+        }
+
+        @Override
+        public void onLoadFastPairEligibleAccounts(
+                @NonNull FastPairEligibleAccountsRequest request,
+                @NonNull FastPairEligibleAccountsCallback callback) {
+            mMockFastPairDataProviderService.onLoadFastPairEligibleAccounts(
+                    request, callback);
+            callback.onFastPairEligibleAccountsReceived(ELIGIBLE_ACCOUNTS);
+        }
+
+        @Override
+        public void onManageFastPairAccount(
+                @NonNull FastPairManageAccountRequest request,
+                @NonNull FastPairManageActionCallback callback) {
+            mMockFastPairDataProviderService.onManageFastPairAccount(request, callback);
+            callback.onSuccess();
+        }
+
+        @Override
+        public void onManageFastPairAccountDevice(
+                @NonNull FastPairManageAccountDeviceRequest request,
+                @NonNull FastPairManageActionCallback callback) {
+            mMockFastPairDataProviderService.onManageFastPairAccountDevice(request, callback);
+            callback.onSuccess();
+        }
+    }
+
+    public static class MyErrorPathProvider extends FastPairDataProviderService {
+
+        private final FastPairDataProviderService mMockFastPairDataProviderService;
+
+        public MyErrorPathProvider(@NonNull String tag, FastPairDataProviderService mock) {
+            super(tag);
+            mMockFastPairDataProviderService = mock;
+        }
+
+        public IFastPairDataProvider asProvider() {
+            Intent intent = new Intent();
+            return IFastPairDataProvider.Stub.asInterface(onBind(intent));
+        }
+
+        @Override
+        public void onLoadFastPairAntispoofKeyDeviceMetadata(
+                @NonNull FastPairAntispoofKeyDeviceMetadataRequest request,
+                @NonNull FastPairAntispoofKeyDeviceMetadataCallback callback) {
+            mMockFastPairDataProviderService.onLoadFastPairAntispoofKeyDeviceMetadata(
+                    request, callback);
+            callback.onError(ERROR_CODE_BAD_REQUEST, ERROR_STRING);
+        }
+
+        @Override
+        public void onLoadFastPairAccountDevicesMetadata(
+                @NonNull FastPairAccountDevicesMetadataRequest request,
+                @NonNull FastPairAccountDevicesMetadataCallback callback) {
+            mMockFastPairDataProviderService.onLoadFastPairAccountDevicesMetadata(
+                    request, callback);
+            callback.onError(ERROR_CODE_BAD_REQUEST, ERROR_STRING);
+        }
+
+        @Override
+        public void onLoadFastPairEligibleAccounts(
+                @NonNull FastPairEligibleAccountsRequest request,
+                @NonNull FastPairEligibleAccountsCallback callback) {
+            mMockFastPairDataProviderService.onLoadFastPairEligibleAccounts(request, callback);
+            callback.onError(ERROR_CODE_BAD_REQUEST, ERROR_STRING);
+        }
+
+        @Override
+        public void onManageFastPairAccount(
+                @NonNull FastPairManageAccountRequest request,
+                @NonNull FastPairManageActionCallback callback) {
+            mMockFastPairDataProviderService.onManageFastPairAccount(request, callback);
+            callback.onError(ERROR_CODE_BAD_REQUEST, ERROR_STRING);
+        }
+
+        @Override
+        public void onManageFastPairAccountDevice(
+                @NonNull FastPairManageAccountDeviceRequest request,
+                @NonNull FastPairManageActionCallback callback) {
+            mMockFastPairDataProviderService.onManageFastPairAccountDevice(request, callback);
+            callback.onError(ERROR_CODE_BAD_REQUEST, ERROR_STRING);
+        }
+    }
+
+    /* Generates AntispoofKeyDeviceMetadataRequestParcel. */
+    private static FastPairAntispoofKeyDeviceMetadataRequestParcel
+            genFastPairAntispoofKeyDeviceMetadataRequestParcel() {
+        FastPairAntispoofKeyDeviceMetadataRequestParcel requestParcel =
+                new FastPairAntispoofKeyDeviceMetadataRequestParcel();
+        requestParcel.modelId = REQUEST_MODEL_ID;
+
+        return requestParcel;
+    }
+
+    /* Generates AccountDevicesMetadataRequestParcel. */
+    private static FastPairAccountDevicesMetadataRequestParcel
+            genFastPairAccountDevicesMetadataRequestParcel() {
+        FastPairAccountDevicesMetadataRequestParcel requestParcel =
+                new FastPairAccountDevicesMetadataRequestParcel();
+
+        requestParcel.account = ACCOUNTDEVICES_METADATA_ACCOUNT;
+        requestParcel.deviceAccountKeys = new ByteArrayParcel[NUM_ACCOUNT_DEVICES];
+        requestParcel.deviceAccountKeys[0] = new ByteArrayParcel();
+        requestParcel.deviceAccountKeys[1] = new ByteArrayParcel();
+        requestParcel.deviceAccountKeys[0].byteArray = ACCOUNT_KEY;
+        requestParcel.deviceAccountKeys[1].byteArray = ACCOUNT_KEY_2;
+
+        return requestParcel;
+    }
+
+    /* Generates FastPairEligibleAccountsRequestParcel. */
+    private static FastPairEligibleAccountsRequestParcel
+            genFastPairEligibleAccountsRequestParcel() {
+        FastPairEligibleAccountsRequestParcel requestParcel =
+                new FastPairEligibleAccountsRequestParcel();
+        // No fields since FastPairEligibleAccountsRequestParcel is just a place holder now.
+        return requestParcel;
+    }
+
+    /* Generates FastPairManageAccountRequestParcel. */
+    private static FastPairManageAccountRequestParcel
+            genFastPairManageAccountRequestParcel() {
+        FastPairManageAccountRequestParcel requestParcel =
+                new FastPairManageAccountRequestParcel();
+        requestParcel.account = MANAGE_ACCOUNT;
+        requestParcel.requestType = MANAGE_ACCOUNT_REQUEST_TYPE;
+
+        return requestParcel;
+    }
+
+    /* Generates FastPairManageAccountDeviceRequestParcel. */
+    private static FastPairManageAccountDeviceRequestParcel
+            genFastPairManageAccountDeviceRequestParcel() {
+        FastPairManageAccountDeviceRequestParcel requestParcel =
+                new FastPairManageAccountDeviceRequestParcel();
+        requestParcel.account = MANAGE_ACCOUNT;
+        requestParcel.requestType = MANAGE_ACCOUNT_REQUEST_TYPE;
+        requestParcel.accountKeyDeviceMetadata =
+                genHappyPathFastPairAccountkeyDeviceMetadataParcel();
+
+        return requestParcel;
+    }
+
+    /* Generates Happy Path AntispoofKeyDeviceMetadata. */
+    private static FastPairAntispoofKeyDeviceMetadata
+            genHappyPathFastPairAntispoofKeyDeviceMetadata() {
+        FastPairAntispoofKeyDeviceMetadata.Builder builder =
+                new FastPairAntispoofKeyDeviceMetadata.Builder();
+        builder.setAntispoofPublicKey(ANTI_SPOOFING_KEY);
+        builder.setFastPairDeviceMetadata(genHappyPathFastPairDeviceMetadata());
+
+        return builder.build();
+    }
+
+    /* Generates Happy Path FastPairAccountKeyDeviceMetadata. */
+    private static FastPairAccountKeyDeviceMetadata
+            genHappyPathFastPairAccountkeyDeviceMetadata() {
+        FastPairAccountKeyDeviceMetadata.Builder builder =
+                new FastPairAccountKeyDeviceMetadata.Builder();
+        builder.setDeviceAccountKey(ACCOUNT_KEY);
+        builder.setFastPairDeviceMetadata(genHappyPathFastPairDeviceMetadata());
+        builder.setSha256DeviceAccountKeyPublicAddress(SHA256_ACCOUNT_KEY_PUBLIC_ADDRESS);
+        builder.setFastPairDiscoveryItem(genHappyPathFastPairDiscoveryItem());
+
+        return builder.build();
+    }
+
+    /* Generates Happy Path FastPairAccountKeyDeviceMetadataParcel. */
+    private static FastPairAccountKeyDeviceMetadataParcel
+            genHappyPathFastPairAccountkeyDeviceMetadataParcel() {
+        FastPairAccountKeyDeviceMetadataParcel parcel =
+                new FastPairAccountKeyDeviceMetadataParcel();
+        parcel.deviceAccountKey = ACCOUNT_KEY;
+        parcel.metadata = genHappyPathFastPairDeviceMetadataParcel();
+        parcel.sha256DeviceAccountKeyPublicAddress = SHA256_ACCOUNT_KEY_PUBLIC_ADDRESS;
+        parcel.discoveryItem = genHappyPathFastPairDiscoveryItemParcel();
+
+        return parcel;
+    }
+
+    /* Generates Happy Path DiscoveryItem. */
+    private static FastPairDiscoveryItem genHappyPathFastPairDiscoveryItem() {
+        FastPairDiscoveryItem.Builder builder = new FastPairDiscoveryItem.Builder();
+
+        builder.setActionUrl(ACTION_URL);
+        builder.setActionUrlType(ACTION_URL_TYPE);
+        builder.setAppName(APP_NAME);
+        builder.setAuthenticationPublicKeySecp256r1(AUTHENTICATION_PUBLIC_KEY_SEC_P256R1);
+        builder.setDescription(DESCRIPTION);
+        builder.setDeviceName(DEVICE_NAME);
+        builder.setDisplayUrl(DISPLAY_URL);
+        builder.setFirstObservationTimestampMillis(FIRST_OBSERVATION_TIMESTAMP_MILLIS);
+        builder.setIconFfeUrl(ICON_FIFE_URL);
+        builder.setIconPng(ICON_PNG);
+        builder.setId(ID);
+        builder.setLastObservationTimestampMillis(LAST_OBSERVATION_TIMESTAMP_MILLIS);
+        builder.setMacAddress(MAC_ADDRESS);
+        builder.setPackageName(PACKAGE_NAME);
+        builder.setPendingAppInstallTimestampMillis(PENDING_APP_INSTALL_TIMESTAMP_MILLIS);
+        builder.setRssi(RSSI);
+        builder.setState(STATE);
+        builder.setTitle(TITLE);
+        builder.setTriggerId(TRIGGER_ID);
+        builder.setTxPower(TX_POWER);
+
+        return builder.build();
+    }
+
+    /* Generates Happy Path DiscoveryItemParcel. */
+    private static FastPairDiscoveryItemParcel genHappyPathFastPairDiscoveryItemParcel() {
+        FastPairDiscoveryItemParcel parcel = new FastPairDiscoveryItemParcel();
+
+        parcel.actionUrl = ACTION_URL;
+        parcel.actionUrlType = ACTION_URL_TYPE;
+        parcel.appName = APP_NAME;
+        parcel.authenticationPublicKeySecp256r1 = AUTHENTICATION_PUBLIC_KEY_SEC_P256R1;
+        parcel.description = DESCRIPTION;
+        parcel.deviceName = DEVICE_NAME;
+        parcel.displayUrl = DISPLAY_URL;
+        parcel.firstObservationTimestampMillis = FIRST_OBSERVATION_TIMESTAMP_MILLIS;
+        parcel.iconFifeUrl = ICON_FIFE_URL;
+        parcel.iconPng = ICON_PNG;
+        parcel.id = ID;
+        parcel.lastObservationTimestampMillis = LAST_OBSERVATION_TIMESTAMP_MILLIS;
+        parcel.macAddress = MAC_ADDRESS;
+        parcel.packageName = PACKAGE_NAME;
+        parcel.pendingAppInstallTimestampMillis = PENDING_APP_INSTALL_TIMESTAMP_MILLIS;
+        parcel.rssi = RSSI;
+        parcel.state = STATE;
+        parcel.title = TITLE;
+        parcel.triggerId = TRIGGER_ID;
+        parcel.txPower = TX_POWER;
+
+        return parcel;
+    }
+
+    /* Generates Happy Path DeviceMetadata. */
+    private static FastPairDeviceMetadata genHappyPathFastPairDeviceMetadata() {
+        FastPairDeviceMetadata.Builder builder = new FastPairDeviceMetadata.Builder();
+        builder.setBleTxPower(BLE_TX_POWER);
+        builder.setConnectSuccessCompanionAppInstalled(CONNECT_SUCCESS_COMPANION_APP_INSTALLED);
+        builder.setConnectSuccessCompanionAppNotInstalled(
+                CONNECT_SUCCESS_COMPANION_APP_NOT_INSTALLED);
+        builder.setDeviceType(DEVICE_TYPE);
+        builder.setDownloadCompanionAppDescription(DOWNLOAD_COMPANION_APP_DESCRIPTION);
+        builder.setFailConnectGoToSettingsDescription(FAIL_CONNECT_GOTO_SETTINGS_DESCRIPTION);
+        builder.setImage(IMAGE);
+        builder.setImageUrl(IMAGE_URL);
+        builder.setInitialNotificationDescription(INITIAL_NOTIFICATION_DESCRIPTION);
+        builder.setInitialNotificationDescriptionNoAccount(
+                INITIAL_NOTIFICATION_DESCRIPTION_NO_ACCOUNT);
+        builder.setInitialPairingDescription(INITIAL_PAIRING_DESCRIPTION);
+        builder.setIntentUri(INTENT_URI);
+        builder.setName(NAME);
+        builder.setOpenCompanionAppDescription(OPEN_COMPANION_APP_DESCRIPTION);
+        builder.setRetroactivePairingDescription(RETRO_ACTIVE_PAIRING_DESCRIPTION);
+        builder.setSubsequentPairingDescription(SUBSEQUENT_PAIRING_DESCRIPTION);
+        builder.setTriggerDistance(TRIGGER_DISTANCE);
+        builder.setTrueWirelessImageUrlCase(TRUE_WIRELESS_IMAGE_URL_CASE);
+        builder.setTrueWirelessImageUrlLeftBud(TRUE_WIRELESS_IMAGE_URL_LEFT_BUD);
+        builder.setTrueWirelessImageUrlRightBud(TRUE_WIRELESS_IMAGE_URL_RIGHT_BUD);
+        builder.setUnableToConnectDescription(UNABLE_TO_CONNECT_DESCRIPTION);
+        builder.setUnableToConnectTitle(UNABLE_TO_CONNECT_TITLE);
+        builder.setUpdateCompanionAppDescription(UPDATE_COMPANION_APP_DESCRIPTION);
+        builder.setWaitLaunchCompanionAppDescription(WAIT_LAUNCH_COMPANION_APP_DESCRIPTION);
+
+        return builder.build();
+    }
+
+    /* Generates Happy Path DeviceMetadataParcel. */
+    private static FastPairDeviceMetadataParcel genHappyPathFastPairDeviceMetadataParcel() {
+        FastPairDeviceMetadataParcel parcel = new FastPairDeviceMetadataParcel();
+
+        parcel.bleTxPower = BLE_TX_POWER;
+        parcel.connectSuccessCompanionAppInstalled = CONNECT_SUCCESS_COMPANION_APP_INSTALLED;
+        parcel.connectSuccessCompanionAppNotInstalled =
+                CONNECT_SUCCESS_COMPANION_APP_NOT_INSTALLED;
+        parcel.deviceType = DEVICE_TYPE;
+        parcel.downloadCompanionAppDescription = DOWNLOAD_COMPANION_APP_DESCRIPTION;
+        parcel.failConnectGoToSettingsDescription = FAIL_CONNECT_GOTO_SETTINGS_DESCRIPTION;
+        parcel.image = IMAGE;
+        parcel.imageUrl = IMAGE_URL;
+        parcel.initialNotificationDescription = INITIAL_NOTIFICATION_DESCRIPTION;
+        parcel.initialNotificationDescriptionNoAccount =
+                INITIAL_NOTIFICATION_DESCRIPTION_NO_ACCOUNT;
+        parcel.initialPairingDescription = INITIAL_PAIRING_DESCRIPTION;
+        parcel.intentUri = INTENT_URI;
+        parcel.name = NAME;
+        parcel.openCompanionAppDescription = OPEN_COMPANION_APP_DESCRIPTION;
+        parcel.retroactivePairingDescription = RETRO_ACTIVE_PAIRING_DESCRIPTION;
+        parcel.subsequentPairingDescription = SUBSEQUENT_PAIRING_DESCRIPTION;
+        parcel.triggerDistance = TRIGGER_DISTANCE;
+        parcel.trueWirelessImageUrlCase = TRUE_WIRELESS_IMAGE_URL_CASE;
+        parcel.trueWirelessImageUrlLeftBud = TRUE_WIRELESS_IMAGE_URL_LEFT_BUD;
+        parcel.trueWirelessImageUrlRightBud = TRUE_WIRELESS_IMAGE_URL_RIGHT_BUD;
+        parcel.unableToConnectDescription = UNABLE_TO_CONNECT_DESCRIPTION;
+        parcel.unableToConnectTitle = UNABLE_TO_CONNECT_TITLE;
+        parcel.updateCompanionAppDescription = UPDATE_COMPANION_APP_DESCRIPTION;
+        parcel.waitLaunchCompanionAppDescription = WAIT_LAUNCH_COMPANION_APP_DESCRIPTION;
+
+        return parcel;
+    }
+
+    /* Generates Happy Path FastPairEligibleAccount. */
+    private static FastPairEligibleAccount genHappyPathFastPairEligibleAccount(
+            Account account, boolean optIn) {
+        FastPairEligibleAccount.Builder builder = new FastPairEligibleAccount.Builder();
+        builder.setAccount(account);
+        builder.setOptIn(optIn);
+
+        return builder.build();
+    }
+
+    /* Verifies Happy Path AntispoofKeyDeviceMetadataRequest. */
+    private static void ensureHappyPathAsExpected(
+            FastPairDataProviderService.FastPairAntispoofKeyDeviceMetadataRequest request) {
+        assertThat(request.getModelId()).isEqualTo(REQUEST_MODEL_ID);
+    }
+
+    /* Verifies Happy Path AccountDevicesMetadataRequest. */
+    private static void ensureHappyPathAsExpected(
+            FastPairDataProviderService.FastPairAccountDevicesMetadataRequest request) {
+        assertThat(request.getAccount()).isEqualTo(ACCOUNTDEVICES_METADATA_ACCOUNT);
+        assertThat(request.getDeviceAccountKeys().size()).isEqualTo(ACCOUNTKEY_DEVICE_NUM);
+        assertThat(request.getDeviceAccountKeys()).contains(ACCOUNT_KEY);
+        assertThat(request.getDeviceAccountKeys()).contains(ACCOUNT_KEY_2);
+    }
+
+    /* Verifies Happy Path FastPairEligibleAccountsRequest. */
+    @SuppressWarnings("UnusedVariable")
+    private static void ensureHappyPathAsExpected(
+            FastPairDataProviderService.FastPairEligibleAccountsRequest request) {
+        // No fields since FastPairEligibleAccountsRequest is just a place holder now.
+    }
+
+    /* Verifies Happy Path FastPairManageAccountRequest. */
+    private static void ensureHappyPathAsExpected(
+            FastPairDataProviderService.FastPairManageAccountRequest request) {
+        assertThat(request.getAccount()).isEqualTo(MANAGE_ACCOUNT);
+        assertThat(request.getRequestType()).isEqualTo(MANAGE_ACCOUNT_REQUEST_TYPE);
+    }
+
+    /* Verifies Happy Path FastPairManageAccountDeviceRequest. */
+    private static void ensureHappyPathAsExpected(
+            FastPairDataProviderService.FastPairManageAccountDeviceRequest request) {
+        assertThat(request.getAccount()).isEqualTo(MANAGE_ACCOUNT);
+        assertThat(request.getRequestType()).isEqualTo(MANAGE_ACCOUNT_REQUEST_TYPE);
+        ensureHappyPathAsExpected(request.getAccountKeyDeviceMetadata());
+    }
+
+    /* Verifies Happy Path AntispoofKeyDeviceMetadataParcel. */
+    private static void ensureHappyPathAsExpected(
+            FastPairAntispoofKeyDeviceMetadataParcel metadataParcel) {
+        assertThat(metadataParcel).isNotNull();
+        assertThat(metadataParcel.antispoofPublicKey).isEqualTo(ANTI_SPOOFING_KEY);
+        ensureHappyPathAsExpected(metadataParcel.deviceMetadata);
+    }
+
+    /* Verifies Happy Path FastPairAccountKeyDeviceMetadataParcel[]. */
+    private static void ensureHappyPathAsExpected(
+            FastPairAccountKeyDeviceMetadataParcel[] metadataParcels) {
+        assertThat(metadataParcels).isNotNull();
+        assertThat(metadataParcels).hasLength(ACCOUNTKEY_DEVICE_NUM);
+        for (FastPairAccountKeyDeviceMetadataParcel parcel: metadataParcels) {
+            ensureHappyPathAsExpected(parcel);
+        }
+    }
+
+    /* Verifies Happy Path FastPairAccountKeyDeviceMetadataParcel. */
+    private static void ensureHappyPathAsExpected(
+            FastPairAccountKeyDeviceMetadataParcel metadataParcel) {
+        assertThat(metadataParcel).isNotNull();
+        assertThat(metadataParcel.deviceAccountKey).isEqualTo(ACCOUNT_KEY);
+        assertThat(metadataParcel.sha256DeviceAccountKeyPublicAddress)
+                .isEqualTo(SHA256_ACCOUNT_KEY_PUBLIC_ADDRESS);
+        ensureHappyPathAsExpected(metadataParcel.metadata);
+        ensureHappyPathAsExpected(metadataParcel.discoveryItem);
+    }
+
+    /* Verifies Happy Path FastPairAccountKeyDeviceMetadata. */
+    private static void ensureHappyPathAsExpected(
+            FastPairAccountKeyDeviceMetadata metadata) {
+        assertThat(metadata.getDeviceAccountKey()).isEqualTo(ACCOUNT_KEY);
+        assertThat(metadata.getSha256DeviceAccountKeyPublicAddress())
+                .isEqualTo(SHA256_ACCOUNT_KEY_PUBLIC_ADDRESS);
+        ensureHappyPathAsExpected(metadata.getFastPairDeviceMetadata());
+        ensureHappyPathAsExpected(metadata.getFastPairDiscoveryItem());
+    }
+
+    /* Verifies Happy Path DeviceMetadataParcel. */
+    private static void ensureHappyPathAsExpected(FastPairDeviceMetadataParcel metadataParcel) {
+        assertThat(metadataParcel).isNotNull();
+        assertThat(metadataParcel.bleTxPower).isEqualTo(BLE_TX_POWER);
+
+        assertThat(metadataParcel.connectSuccessCompanionAppInstalled).isEqualTo(
+                CONNECT_SUCCESS_COMPANION_APP_INSTALLED);
+        assertThat(metadataParcel.connectSuccessCompanionAppNotInstalled).isEqualTo(
+                CONNECT_SUCCESS_COMPANION_APP_NOT_INSTALLED);
+
+        assertThat(metadataParcel.deviceType).isEqualTo(DEVICE_TYPE);
+        assertThat(metadataParcel.downloadCompanionAppDescription).isEqualTo(
+                DOWNLOAD_COMPANION_APP_DESCRIPTION);
+
+        assertThat(metadataParcel.failConnectGoToSettingsDescription).isEqualTo(
+                FAIL_CONNECT_GOTO_SETTINGS_DESCRIPTION);
+
+        assertThat(metadataParcel.image).isEqualTo(IMAGE);
+        assertThat(metadataParcel.imageUrl).isEqualTo(IMAGE_URL);
+        assertThat(metadataParcel.initialNotificationDescription).isEqualTo(
+                INITIAL_NOTIFICATION_DESCRIPTION);
+        assertThat(metadataParcel.initialNotificationDescriptionNoAccount).isEqualTo(
+                INITIAL_NOTIFICATION_DESCRIPTION_NO_ACCOUNT);
+        assertThat(metadataParcel.initialPairingDescription).isEqualTo(INITIAL_PAIRING_DESCRIPTION);
+        assertThat(metadataParcel.intentUri).isEqualTo(INTENT_URI);
+
+        assertThat(metadataParcel.name).isEqualTo(NAME);
+
+        assertThat(metadataParcel.openCompanionAppDescription).isEqualTo(
+                OPEN_COMPANION_APP_DESCRIPTION);
+
+        assertThat(metadataParcel.retroactivePairingDescription).isEqualTo(
+                RETRO_ACTIVE_PAIRING_DESCRIPTION);
+
+        assertThat(metadataParcel.subsequentPairingDescription).isEqualTo(
+                SUBSEQUENT_PAIRING_DESCRIPTION);
+
+        assertThat(metadataParcel.triggerDistance).isWithin(DELTA).of(TRIGGER_DISTANCE);
+        assertThat(metadataParcel.trueWirelessImageUrlCase).isEqualTo(TRUE_WIRELESS_IMAGE_URL_CASE);
+        assertThat(metadataParcel.trueWirelessImageUrlLeftBud).isEqualTo(
+                TRUE_WIRELESS_IMAGE_URL_LEFT_BUD);
+        assertThat(metadataParcel.trueWirelessImageUrlRightBud).isEqualTo(
+                TRUE_WIRELESS_IMAGE_URL_RIGHT_BUD);
+
+        assertThat(metadataParcel.unableToConnectDescription).isEqualTo(
+                UNABLE_TO_CONNECT_DESCRIPTION);
+        assertThat(metadataParcel.unableToConnectTitle).isEqualTo(UNABLE_TO_CONNECT_TITLE);
+        assertThat(metadataParcel.updateCompanionAppDescription).isEqualTo(
+                UPDATE_COMPANION_APP_DESCRIPTION);
+
+        assertThat(metadataParcel.waitLaunchCompanionAppDescription).isEqualTo(
+                WAIT_LAUNCH_COMPANION_APP_DESCRIPTION);
+    }
+
+    /* Verifies Happy Path DeviceMetadata. */
+    private static void ensureHappyPathAsExpected(FastPairDeviceMetadata metadata) {
+        assertThat(metadata.getBleTxPower()).isEqualTo(BLE_TX_POWER);
+        assertThat(metadata.getConnectSuccessCompanionAppInstalled())
+                .isEqualTo(CONNECT_SUCCESS_COMPANION_APP_INSTALLED);
+        assertThat(metadata.getConnectSuccessCompanionAppNotInstalled())
+                .isEqualTo(CONNECT_SUCCESS_COMPANION_APP_NOT_INSTALLED);
+        assertThat(metadata.getDeviceType()).isEqualTo(DEVICE_TYPE);
+        assertThat(metadata.getDownloadCompanionAppDescription())
+                .isEqualTo(DOWNLOAD_COMPANION_APP_DESCRIPTION);
+        assertThat(metadata.getFailConnectGoToSettingsDescription())
+                .isEqualTo(FAIL_CONNECT_GOTO_SETTINGS_DESCRIPTION);
+        assertThat(metadata.getImage()).isEqualTo(IMAGE);
+        assertThat(metadata.getImageUrl()).isEqualTo(IMAGE_URL);
+        assertThat(metadata.getInitialNotificationDescription())
+                .isEqualTo(INITIAL_NOTIFICATION_DESCRIPTION);
+        assertThat(metadata.getInitialNotificationDescriptionNoAccount())
+                .isEqualTo(INITIAL_NOTIFICATION_DESCRIPTION_NO_ACCOUNT);
+        assertThat(metadata.getInitialPairingDescription()).isEqualTo(INITIAL_PAIRING_DESCRIPTION);
+        assertThat(metadata.getIntentUri()).isEqualTo(INTENT_URI);
+        assertThat(metadata.getName()).isEqualTo(NAME);
+        assertThat(metadata.getOpenCompanionAppDescription())
+                .isEqualTo(OPEN_COMPANION_APP_DESCRIPTION);
+        assertThat(metadata.getRetroactivePairingDescription())
+                .isEqualTo(RETRO_ACTIVE_PAIRING_DESCRIPTION);
+        assertThat(metadata.getSubsequentPairingDescription())
+                .isEqualTo(SUBSEQUENT_PAIRING_DESCRIPTION);
+        assertThat(metadata.getTriggerDistance()).isWithin(DELTA).of(TRIGGER_DISTANCE);
+        assertThat(metadata.getTrueWirelessImageUrlCase()).isEqualTo(TRUE_WIRELESS_IMAGE_URL_CASE);
+        assertThat(metadata.getTrueWirelessImageUrlLeftBud())
+                .isEqualTo(TRUE_WIRELESS_IMAGE_URL_LEFT_BUD);
+        assertThat(metadata.getTrueWirelessImageUrlRightBud())
+                .isEqualTo(TRUE_WIRELESS_IMAGE_URL_RIGHT_BUD);
+        assertThat(metadata.getUnableToConnectDescription())
+                .isEqualTo(UNABLE_TO_CONNECT_DESCRIPTION);
+        assertThat(metadata.getUnableToConnectTitle()).isEqualTo(UNABLE_TO_CONNECT_TITLE);
+        assertThat(metadata.getUpdateCompanionAppDescription())
+                .isEqualTo(UPDATE_COMPANION_APP_DESCRIPTION);
+        assertThat(metadata.getWaitLaunchCompanionAppDescription())
+                .isEqualTo(WAIT_LAUNCH_COMPANION_APP_DESCRIPTION);
+    }
+
+    /* Verifies Happy Path FastPairDiscoveryItemParcel. */
+    private static void ensureHappyPathAsExpected(FastPairDiscoveryItemParcel itemParcel) {
+        assertThat(itemParcel.actionUrl).isEqualTo(ACTION_URL);
+        assertThat(itemParcel.actionUrlType).isEqualTo(ACTION_URL_TYPE);
+        assertThat(itemParcel.appName).isEqualTo(APP_NAME);
+        assertThat(itemParcel.authenticationPublicKeySecp256r1)
+                .isEqualTo(AUTHENTICATION_PUBLIC_KEY_SEC_P256R1);
+        assertThat(itemParcel.description).isEqualTo(DESCRIPTION);
+        assertThat(itemParcel.deviceName).isEqualTo(DEVICE_NAME);
+        assertThat(itemParcel.displayUrl).isEqualTo(DISPLAY_URL);
+        assertThat(itemParcel.firstObservationTimestampMillis)
+                .isEqualTo(FIRST_OBSERVATION_TIMESTAMP_MILLIS);
+        assertThat(itemParcel.iconFifeUrl).isEqualTo(ICON_FIFE_URL);
+        assertThat(itemParcel.iconPng).isEqualTo(ICON_PNG);
+        assertThat(itemParcel.id).isEqualTo(ID);
+        assertThat(itemParcel.lastObservationTimestampMillis)
+                .isEqualTo(LAST_OBSERVATION_TIMESTAMP_MILLIS);
+        assertThat(itemParcel.macAddress).isEqualTo(MAC_ADDRESS);
+        assertThat(itemParcel.packageName).isEqualTo(PACKAGE_NAME);
+        assertThat(itemParcel.pendingAppInstallTimestampMillis)
+                .isEqualTo(PENDING_APP_INSTALL_TIMESTAMP_MILLIS);
+        assertThat(itemParcel.rssi).isEqualTo(RSSI);
+        assertThat(itemParcel.state).isEqualTo(STATE);
+        assertThat(itemParcel.title).isEqualTo(TITLE);
+        assertThat(itemParcel.triggerId).isEqualTo(TRIGGER_ID);
+        assertThat(itemParcel.txPower).isEqualTo(TX_POWER);
+    }
+
+    /* Verifies Happy Path FastPairDiscoveryItem. */
+    private static void ensureHappyPathAsExpected(FastPairDiscoveryItem item) {
+        assertThat(item.getActionUrl()).isEqualTo(ACTION_URL);
+        assertThat(item.getActionUrlType()).isEqualTo(ACTION_URL_TYPE);
+        assertThat(item.getAppName()).isEqualTo(APP_NAME);
+        assertThat(item.getAuthenticationPublicKeySecp256r1())
+                .isEqualTo(AUTHENTICATION_PUBLIC_KEY_SEC_P256R1);
+        assertThat(item.getDescription()).isEqualTo(DESCRIPTION);
+        assertThat(item.getDeviceName()).isEqualTo(DEVICE_NAME);
+        assertThat(item.getDisplayUrl()).isEqualTo(DISPLAY_URL);
+        assertThat(item.getFirstObservationTimestampMillis())
+                .isEqualTo(FIRST_OBSERVATION_TIMESTAMP_MILLIS);
+        assertThat(item.getIconFfeUrl()).isEqualTo(ICON_FIFE_URL);
+        assertThat(item.getIconPng()).isEqualTo(ICON_PNG);
+        assertThat(item.getId()).isEqualTo(ID);
+        assertThat(item.getLastObservationTimestampMillis())
+                .isEqualTo(LAST_OBSERVATION_TIMESTAMP_MILLIS);
+        assertThat(item.getMacAddress()).isEqualTo(MAC_ADDRESS);
+        assertThat(item.getPackageName()).isEqualTo(PACKAGE_NAME);
+        assertThat(item.getPendingAppInstallTimestampMillis())
+                .isEqualTo(PENDING_APP_INSTALL_TIMESTAMP_MILLIS);
+        assertThat(item.getRssi()).isEqualTo(RSSI);
+        assertThat(item.getState()).isEqualTo(STATE);
+        assertThat(item.getTitle()).isEqualTo(TITLE);
+        assertThat(item.getTriggerId()).isEqualTo(TRIGGER_ID);
+        assertThat(item.getTxPower()).isEqualTo(TX_POWER);
+    }
+
+    /* Verifies Happy Path EligibleAccountParcel[]. */
+    private static void ensureHappyPathAsExpected(FastPairEligibleAccountParcel[] accountsParcel) {
+        assertThat(accountsParcel).hasLength(ELIGIBLE_ACCOUNTS_NUM);
+
+        assertThat(accountsParcel[0].account).isEqualTo(ELIGIBLE_ACCOUNT_1);
+        assertThat(accountsParcel[0].optIn).isEqualTo(ELIGIBLE_ACCOUNT_1_OPT_IN);
+
+        assertThat(accountsParcel[1].account).isEqualTo(ELIGIBLE_ACCOUNT_2);
+        assertThat(accountsParcel[1].optIn).isEqualTo(ELIGIBLE_ACCOUNT_2_OPT_IN);
+    }
+}
diff --git a/nearby/tests/cts/fastpair/src/android/nearby/cts/FastPairEligibleAccountTest.java b/nearby/tests/cts/fastpair/src/android/nearby/cts/FastPairEligibleAccountTest.java
new file mode 100644
index 0000000..0d91d4e
--- /dev/null
+++ b/nearby/tests/cts/fastpair/src/android/nearby/cts/FastPairEligibleAccountTest.java
@@ -0,0 +1,67 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.nearby.cts;
+
+import static com.google.common.truth.Truth.assertThat;
+
+import android.accounts.Account;
+import android.nearby.FastPairEligibleAccount;
+
+import androidx.test.ext.junit.runners.AndroidJUnit4;
+import androidx.test.filters.SdkSuppress;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+@RunWith(AndroidJUnit4.class)
+public class FastPairEligibleAccountTest {
+
+    private static final Account ACCOUNT = new Account("abc@google.com", "type1");
+    private static final Account ACCOUNT_NULL = null;
+
+    private static final boolean OPT_IN_TRUE = true;
+
+    @Test
+    @SdkSuppress(minSdkVersion = 32, codeName = "T")
+    public void testSetGetFastPairEligibleAccountNotNull() {
+        FastPairEligibleAccount eligibleAccount =
+                genFastPairEligibleAccount(ACCOUNT, OPT_IN_TRUE);
+
+        assertThat(eligibleAccount.getAccount()).isEqualTo(ACCOUNT);
+        assertThat(eligibleAccount.isOptIn()).isEqualTo(OPT_IN_TRUE);
+    }
+
+    @Test
+    @SdkSuppress(minSdkVersion = 32, codeName = "T")
+    public void testSetGetFastPairEligibleAccountNull() {
+        FastPairEligibleAccount eligibleAccount =
+                genFastPairEligibleAccount(ACCOUNT_NULL, OPT_IN_TRUE);
+
+        assertThat(eligibleAccount.getAccount()).isEqualTo(ACCOUNT_NULL);
+        assertThat(eligibleAccount.isOptIn()).isEqualTo(OPT_IN_TRUE);
+    }
+
+    /* Generates FastPairEligibleAccount. */
+    private static FastPairEligibleAccount genFastPairEligibleAccount(
+            Account account, boolean optIn) {
+        FastPairEligibleAccount.Builder builder = new FastPairEligibleAccount.Builder();
+        builder.setAccount(account);
+        builder.setOptIn(optIn);
+
+        return builder.build();
+    }
+}
diff --git a/nearby/tests/cts/fastpair/src/android/nearby/cts/NearbyDeviceParcelableTest.java b/nearby/tests/cts/fastpair/src/android/nearby/cts/NearbyDeviceParcelableTest.java
index 0487aa4..ab2e15c 100644
--- a/nearby/tests/cts/fastpair/src/android/nearby/cts/NearbyDeviceParcelableTest.java
+++ b/nearby/tests/cts/fastpair/src/android/nearby/cts/NearbyDeviceParcelableTest.java
@@ -86,7 +86,8 @@
                         "NearbyDeviceParcelable[scanType=2, name=testDevice, medium=BLE, "
                                 + "txPower=0, rssi=-60, action=0, bluetoothAddress="
                                 + BLUETOOTH_ADDRESS
-                                + ", fastPairModelId=null, data=null, salt=null]");
+                                + ", fastPairModelId=null, data=null, salt=null,"
+                                + " presenceDevice=null]");
     }
 
     @Test
diff --git a/nearby/tests/cts/fastpair/src/android/nearby/cts/NearbyDeviceTest.java b/nearby/tests/cts/fastpair/src/android/nearby/cts/NearbyDeviceTest.java
index de27879..8ca5a94 100644
--- a/nearby/tests/cts/fastpair/src/android/nearby/cts/NearbyDeviceTest.java
+++ b/nearby/tests/cts/fastpair/src/android/nearby/cts/NearbyDeviceTest.java
@@ -87,7 +87,7 @@
                 .build();
 
         assertThat(fastPairDevice1.equals(fastPairDevice1)).isTrue();
-        assertThat(fastPairDevice1.equals(fastPairDevice2)).isFalse();
+        assertThat(fastPairDevice1.equals(fastPairDevice2)).isTrue();
         assertThat(fastPairDevice1.equals(null)).isFalse();
         assertThat(fastPairDevice1.hashCode()).isEqualTo(fastPairDevice2.hashCode());
     }
diff --git a/nearby/tests/cts/fastpair/src/android/nearby/cts/PresenceBroadcastRequestTest.java b/nearby/tests/cts/fastpair/src/android/nearby/cts/PresenceBroadcastRequestTest.java
index be0c4b7..71be889 100644
--- a/nearby/tests/cts/fastpair/src/android/nearby/cts/PresenceBroadcastRequestTest.java
+++ b/nearby/tests/cts/fastpair/src/android/nearby/cts/PresenceBroadcastRequestTest.java
@@ -54,7 +54,7 @@
     private static final byte[] SECRETE_ID = new byte[]{1, 2, 3, 4};
     private static final byte[] AUTHENTICITY_KEY = new byte[]{0, 1, 1, 1};
     private static final byte[] METADATA_ENCRYPTION_KEY = new byte[]{1, 1, 3, 4, 5};
-    private static final int KEY = 1234;
+    private static final int KEY = 3;
     private static final byte[] VALUE = new byte[]{1, 1, 1, 1};
     private static final String DEVICE_NAME = "test_device";
 
diff --git a/nearby/tests/cts/fastpair/src/android/nearby/cts/PresenceDeviceTest.java b/nearby/tests/cts/fastpair/src/android/nearby/cts/PresenceDeviceTest.java
index ab0b7b4..ea1de6b 100644
--- a/nearby/tests/cts/fastpair/src/android/nearby/cts/PresenceDeviceTest.java
+++ b/nearby/tests/cts/fastpair/src/android/nearby/cts/PresenceDeviceTest.java
@@ -45,7 +45,7 @@
     private static final int RSSI = -40;
     private static final int MEDIUM = NearbyDevice.Medium.BLE;
     private static final String DEVICE_NAME = "testDevice";
-    private static final int KEY = 1234;
+    private static final int KEY = 3;
     private static final byte[] VALUE = new byte[]{1, 1, 1, 1};
     private static final byte[] SALT = new byte[]{2, 3};
     private static final byte[] SECRET_ID = new byte[]{11, 13};
diff --git a/nearby/tests/cts/fastpair/src/android/nearby/cts/PresenceScanFilterTest.java b/nearby/tests/cts/fastpair/src/android/nearby/cts/PresenceScanFilterTest.java
index 039826a..77e7dc5 100644
--- a/nearby/tests/cts/fastpair/src/android/nearby/cts/PresenceScanFilterTest.java
+++ b/nearby/tests/cts/fastpair/src/android/nearby/cts/PresenceScanFilterTest.java
@@ -48,7 +48,7 @@
     private static final byte[] PUBLIC_KEY = new byte[]{1, 1, 2, 2};
     private static final byte[] ENCRYPTED_METADATA = new byte[]{1, 2, 3, 4, 5};
     private static final byte[] METADATA_ENCRYPTION_KEY_TAG = new byte[]{1, 1, 3, 4, 5};
-    private static final int KEY = 1234;
+    private static final int KEY = 3;
     private static final byte[] VALUE = new byte[]{1, 1, 1, 1};
 
 
diff --git a/nearby/tests/multidevices/host/Android.bp b/nearby/tests/multidevices/host/Android.bp
index b81032d..8583a8e 100644
--- a/nearby/tests/multidevices/host/Android.bp
+++ b/nearby/tests/multidevices/host/Android.bp
@@ -22,7 +22,10 @@
     name: "NearbyMultiDevicesTestSuite",
     main: "suite_main.py",
     srcs: ["*.py"],
-    libs: ["NearbyMultiDevicesHostHelper"],
+    libs: [
+        "NearbyMultiDevicesHostHelper",
+        "mobly",
+    ],
     test_suites: [
         "general-tests",
         "mts-tethering",
@@ -38,6 +41,15 @@
         // Package the JSON metadata with the Mobly test.
         "test_data/**/*",
     ],
+    version: {
+        py2: {
+            enabled: false,
+        },
+        py3: {
+            enabled: true,
+            embedded_launcher: true,
+        },
+    },
 }
 
 python_library_host {
diff --git a/nearby/tests/multidevices/host/AndroidTest.xml b/nearby/tests/multidevices/host/AndroidTest.xml
index c1f6a70..fff0ed1 100644
--- a/nearby/tests/multidevices/host/AndroidTest.xml
+++ b/nearby/tests/multidevices/host/AndroidTest.xml
@@ -42,11 +42,6 @@
             <option name="run-command" value="input keyevent KEYCODE_WAKEUP" />
             <option name="run-command" value="wm dismiss-keyguard" />
         </target_preparer>
-        <target_preparer class="com.android.tradefed.targetprep.PythonVirtualenvPreparer">
-          <!-- Any python dependencies can be specified and will be installed with pip -->
-          <!-- TODO(b/225958696): Import python dependencies -->
-          <option name="dep-module" value="mobly" />
-        </target_preparer>
         <target_preparer class="com.android.tradefed.targetprep.DeviceSetup">
             <option name="force-skip-system-props" value="true" /> <!-- avoid restarting device -->
             <option name="screen-always-on" value="on" />
diff --git a/nearby/tests/unit/src/android/nearby/FastPairDeviceTest.java b/nearby/tests/unit/src/android/nearby/FastPairDeviceTest.java
index 1d7e8ac..edda3c2 100644
--- a/nearby/tests/unit/src/android/nearby/FastPairDeviceTest.java
+++ b/nearby/tests/unit/src/android/nearby/FastPairDeviceTest.java
@@ -55,7 +55,7 @@
         assertThat(compareDevice.getModelId()).isEqualTo(MODEL_ID);
         assertThat(compareDevice.getBluetoothAddress()).isEqualTo(MAC_ADDRESS);
         assertThat(compareDevice.getData()).isEqualTo(DATA);
-        assertThat(compareDevice.equals(sDevice)).isFalse();
+        assertThat(compareDevice.equals(sDevice)).isTrue();
         assertThat(compareDevice.hashCode()).isEqualTo(sDevice.hashCode());
     }
 
diff --git a/nearby/tests/unit/src/com/android/server/nearby/presence/DataElementHeaderTest.java b/nearby/tests/unit/src/com/android/server/nearby/presence/DataElementHeaderTest.java
new file mode 100644
index 0000000..e186709
--- /dev/null
+++ b/nearby/tests/unit/src/com/android/server/nearby/presence/DataElementHeaderTest.java
@@ -0,0 +1,179 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.server.nearby.presence;
+
+import static com.google.common.truth.Truth.assertThat;
+
+import static org.junit.Assert.assertThrows;
+
+import android.nearby.BroadcastRequest;
+
+import org.junit.Test;
+
+import java.util.List;
+
+/**
+ * Unit test for {@link DataElementHeader}.
+ */
+public class DataElementHeaderTest {
+
+    private static final int VERSION = BroadcastRequest.PRESENCE_VERSION_V1;
+
+    @Test
+    public void test_illegalLength() {
+        assertThrows(IllegalArgumentException.class,
+                () -> new DataElementHeader(VERSION, 12, 128));
+    }
+
+    @Test
+    public void test_singeByteConversion() {
+        DataElementHeader header = new DataElementHeader(VERSION, 12, 3);
+        byte[] bytes = header.toBytes();
+        assertThat(bytes).isEqualTo(new byte[]{(byte) 0b00111100});
+
+        DataElementHeader afterConversionHeader = DataElementHeader.fromBytes(VERSION, bytes);
+        assertThat(afterConversionHeader.getDataLength()).isEqualTo(3);
+        assertThat(afterConversionHeader.getDataType()).isEqualTo(12);
+    }
+
+    @Test
+    public void test_multipleBytesConversion() {
+        DataElementHeader header = new DataElementHeader(VERSION, 6, 100);
+        DataElementHeader afterConversionHeader =
+                DataElementHeader.fromBytes(VERSION, header.toBytes());
+        assertThat(afterConversionHeader.getDataLength()).isEqualTo(100);
+        assertThat(afterConversionHeader.getDataType()).isEqualTo(6);
+    }
+
+    @Test
+    public void test_fromBytes() {
+        // Single byte case.
+        byte[] singleByte = new byte[]{(byte) 0b01011101};
+        DataElementHeader singeByteHeader = DataElementHeader.fromBytes(VERSION, singleByte);
+        assertThat(singeByteHeader.getDataLength()).isEqualTo(5);
+        assertThat(singeByteHeader.getDataType()).isEqualTo(13);
+
+        // Two bytes case.
+        byte[] twoBytes = new byte[]{(byte) 0b11011101, (byte) 0b01011101};
+        DataElementHeader twoBytesHeader = DataElementHeader.fromBytes(VERSION, twoBytes);
+        assertThat(twoBytesHeader.getDataLength()).isEqualTo(93);
+        assertThat(twoBytesHeader.getDataType()).isEqualTo(93);
+
+        // Three bytes case.
+        byte[] threeBytes = new byte[]{(byte) 0b11011101, (byte) 0b11111111, (byte) 0b01011101};
+        DataElementHeader threeBytesHeader = DataElementHeader.fromBytes(VERSION, threeBytes);
+        assertThat(threeBytesHeader.getDataLength()).isEqualTo(93);
+        assertThat(threeBytesHeader.getDataType()).isEqualTo(16349);
+
+        // Four bytes case.
+        byte[] fourBytes = new byte[]{
+                (byte) 0b11011101, (byte) 0b11111111, (byte) 0b11111111, (byte) 0b01011101};
+
+        DataElementHeader fourBytesHeader = DataElementHeader.fromBytes(VERSION, fourBytes);
+        assertThat(fourBytesHeader.getDataLength()).isEqualTo(93);
+        assertThat(fourBytesHeader.getDataType()).isEqualTo(2097117);
+    }
+
+    @Test
+    public void test_fromBytesIllegal_singleByte() {
+        assertThrows(IllegalArgumentException.class,
+                () -> DataElementHeader.fromBytes(VERSION, new byte[]{(byte) 0b11011101}));
+    }
+
+    @Test
+    public void test_fromBytesIllegal_twoBytes_wrongFirstByte() {
+        assertThrows(IllegalArgumentException.class,
+                () -> DataElementHeader.fromBytes(VERSION,
+                        new byte[]{(byte) 0b01011101, (byte) 0b01011101}));
+    }
+
+    @Test
+    public void test_fromBytesIllegal_twoBytes_wrongLastByte() {
+        assertThrows(IllegalArgumentException.class,
+                () -> DataElementHeader.fromBytes(VERSION,
+                        new byte[]{(byte) 0b11011101, (byte) 0b11011101}));
+    }
+
+    @Test
+    public void test_fromBytesIllegal_threeBytes() {
+        assertThrows(IllegalArgumentException.class,
+                () -> DataElementHeader.fromBytes(VERSION,
+                        new byte[]{(byte) 0b11011101, (byte) 0b11011101, (byte) 0b11011101}));
+    }
+
+    @Test
+    public void test_multipleBytesConversion_largeNumber() {
+        DataElementHeader header = new DataElementHeader(VERSION, 22213546, 66);
+        DataElementHeader afterConversionHeader =
+                DataElementHeader.fromBytes(VERSION, header.toBytes());
+        assertThat(afterConversionHeader.getDataLength()).isEqualTo(66);
+        assertThat(afterConversionHeader.getDataType()).isEqualTo(22213546);
+    }
+
+    @Test
+    public void test_isExtending() {
+        assertThat(DataElementHeader.isExtending((byte) 0b10000100)).isTrue();
+        assertThat(DataElementHeader.isExtending((byte) 0b01110100)).isFalse();
+        assertThat(DataElementHeader.isExtending((byte) 0b00000000)).isFalse();
+    }
+
+    @Test
+    public void test_convertTag() {
+        assertThat(DataElementHeader.convertTag(true)).isEqualTo((byte) 128);
+        assertThat(DataElementHeader.convertTag(false)).isEqualTo(0);
+    }
+
+    @Test
+    public void test_getHeaderValue() {
+        assertThat(DataElementHeader.getHeaderValue((byte) 0b10000100)).isEqualTo(4);
+        assertThat(DataElementHeader.getHeaderValue((byte) 0b00000100)).isEqualTo(4);
+        assertThat(DataElementHeader.getHeaderValue((byte) 0b11010100)).isEqualTo(84);
+        assertThat(DataElementHeader.getHeaderValue((byte) 0b01010100)).isEqualTo(84);
+    }
+
+    @Test
+    public void test_convertTypeMultipleIntList() {
+        List<Byte> list = DataElementHeader.convertTypeMultipleBytes(128);
+        assertThat(list.size()).isEqualTo(2);
+        assertThat(list.get(0)).isEqualTo((byte) 0b10000001);
+        assertThat(list.get(1)).isEqualTo((byte) 0b00000000);
+
+        List<Byte> list2 = DataElementHeader.convertTypeMultipleBytes(10);
+        assertThat(list2.size()).isEqualTo(1);
+        assertThat(list2.get(0)).isEqualTo((byte) 0b00001010);
+
+        List<Byte> list3 = DataElementHeader.convertTypeMultipleBytes(5242398);
+        assertThat(list3.size()).isEqualTo(4);
+        assertThat(list3.get(0)).isEqualTo((byte) 0b10000010);
+        assertThat(list3.get(1)).isEqualTo((byte) 0b10111111);
+        assertThat(list3.get(2)).isEqualTo((byte) 0b11111100);
+        assertThat(list3.get(3)).isEqualTo((byte) 0b00011110);
+    }
+
+    @Test
+    public void test_getTypeMultipleBytes() {
+        byte[] inputBytes = new byte[]{(byte) 0b11011000, (byte) 0b10000000, (byte) 0b00001001};
+        // 0b101100000000000001001
+        assertThat(DataElementHeader.getTypeMultipleBytes(inputBytes)).isEqualTo(1441801);
+
+        byte[] inputBytes2 = new byte[]{(byte) 0b00010010};
+        assertThat(DataElementHeader.getTypeMultipleBytes(inputBytes2)).isEqualTo(18);
+
+        byte[] inputBytes3 = new byte[]{(byte) 0b10000001, (byte) 0b00000000};
+        assertThat(DataElementHeader.getTypeMultipleBytes(inputBytes3)).isEqualTo(128);
+    }
+}
diff --git a/nearby/tests/unit/src/com/android/server/nearby/presence/ExtendedAdvertisementTest.java b/nearby/tests/unit/src/com/android/server/nearby/presence/ExtendedAdvertisementTest.java
new file mode 100644
index 0000000..9017559
--- /dev/null
+++ b/nearby/tests/unit/src/com/android/server/nearby/presence/ExtendedAdvertisementTest.java
@@ -0,0 +1,167 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.server.nearby.presence;
+
+import static com.google.common.truth.Truth.assertThat;
+
+import android.nearby.BroadcastRequest;
+import android.nearby.DataElement;
+import android.nearby.PresenceBroadcastRequest;
+import android.nearby.PresenceCredential;
+import android.nearby.PrivateCredential;
+
+import org.junit.Before;
+import org.junit.Test;
+
+import java.nio.ByteBuffer;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
+
+public class ExtendedAdvertisementTest {
+    private static final int IDENTITY_TYPE = PresenceCredential.IDENTITY_TYPE_PRIVATE;
+    private static final int DATA_TYPE_MODEL_ID = 10;
+    private static final int DATA_TYPE_BLE_ADDRESS = 2;
+    private static final int DATA_TYPE_PUBLIC_IDENTITY = 6;
+    private static final byte[] MODE_ID_DATA =
+            new byte[]{2, 1, 30, 2, 10, -16, 6, 22, 44, -2, -86, -69, -52};
+    private static final byte[] BLE_ADDRESS = new byte[]{124, 4, 56, 60, 120, -29, -90};
+    private static final DataElement MODE_ID_ADDRESS_ELEMENT =
+            new DataElement(DATA_TYPE_MODEL_ID, MODE_ID_DATA);
+    private static final DataElement BLE_ADDRESS_ELEMENT =
+            new DataElement(DATA_TYPE_BLE_ADDRESS, BLE_ADDRESS);
+
+    private static final byte[] IDENTITY =
+            new byte[]{1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4};
+    private static final int MEDIUM_TYPE_BLE = 0;
+    private static final byte[] SALT = {2, 3};
+    private static final int PRESENCE_ACTION_1 = 1;
+    private static final int PRESENCE_ACTION_2 = 2;
+
+    private static final byte[] SECRET_ID = new byte[]{1, 2, 3, 4};
+    private static final byte[] AUTHENTICITY_KEY = new byte[]{12, 13, 14};
+    private static final String DEVICE_NAME = "test_device";
+
+
+    private PresenceBroadcastRequest.Builder mBuilder;
+    private PrivateCredential mCredential;
+
+    @Before
+    public void setUp() {
+        mCredential =
+                new PrivateCredential.Builder(SECRET_ID, AUTHENTICITY_KEY, IDENTITY, DEVICE_NAME)
+                        .setIdentityType(PresenceCredential.IDENTITY_TYPE_PRIVATE)
+                        .build();
+        mBuilder =
+                new PresenceBroadcastRequest.Builder(Collections.singletonList(MEDIUM_TYPE_BLE),
+                        SALT, mCredential)
+                        .setVersion(BroadcastRequest.PRESENCE_VERSION_V1)
+                        .addAction(PRESENCE_ACTION_1)
+                        .addAction(PRESENCE_ACTION_2)
+                        .addExtendedProperty(new DataElement(DATA_TYPE_BLE_ADDRESS, BLE_ADDRESS))
+                        .addExtendedProperty(new DataElement(DATA_TYPE_MODEL_ID, MODE_ID_DATA));
+    }
+
+    @Test
+    public void test_createFromRequest() {
+        ExtendedAdvertisement originalAdvertisement = ExtendedAdvertisement.createFromRequest(
+                mBuilder.build());
+
+        assertThat(originalAdvertisement.getActions())
+                .containsExactly(PRESENCE_ACTION_1, PRESENCE_ACTION_2);
+        assertThat(originalAdvertisement.getIdentity()).isEqualTo(IDENTITY);
+        assertThat(originalAdvertisement.getIdentityType()).isEqualTo(IDENTITY_TYPE);
+        assertThat(originalAdvertisement.getLength()).isEqualTo(49);
+        assertThat(originalAdvertisement.getVersion()).isEqualTo(
+                BroadcastRequest.PRESENCE_VERSION_V1);
+        assertThat(originalAdvertisement.getSalt()).isEqualTo(SALT);
+        assertThat(originalAdvertisement.getDataElements())
+                .containsExactly(MODE_ID_ADDRESS_ELEMENT, BLE_ADDRESS_ELEMENT);
+    }
+
+    @Test
+    public void test_toBytes() {
+        ExtendedAdvertisement adv = ExtendedAdvertisement.createFromRequest(mBuilder.build());
+        assertThat(adv.toBytes()).isEqualTo(getExtendedAdvertisementByteArray());
+    }
+
+    @Test
+    public void test_fromBytes() {
+        byte[] originalBytes = getExtendedAdvertisementByteArray();
+        ExtendedAdvertisement adv = ExtendedAdvertisement.fromBytes(originalBytes);
+
+        assertThat(adv.getActions())
+                .containsExactly(PRESENCE_ACTION_1, PRESENCE_ACTION_2);
+        assertThat(adv.getIdentity()).isEqualTo(IDENTITY);
+        assertThat(adv.getIdentityType()).isEqualTo(IDENTITY_TYPE);
+        assertThat(adv.getLength()).isEqualTo(49);
+        assertThat(adv.getVersion()).isEqualTo(
+                BroadcastRequest.PRESENCE_VERSION_V1);
+        assertThat(adv.getSalt()).isEqualTo(SALT);
+        assertThat(adv.getDataElements())
+                .containsExactly(MODE_ID_ADDRESS_ELEMENT, BLE_ADDRESS_ELEMENT);
+    }
+
+    @Test
+    public void test_toString() {
+        ExtendedAdvertisement adv = ExtendedAdvertisement.createFromRequest(mBuilder.build());
+        assertThat(adv.toString()).isEqualTo("ExtendedAdvertisement:"
+                + "<VERSION: 1, length: 49, dataElementCount: 2, identityType: 1, "
+                + "identity: [1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4], salt: [2, 3],"
+                + " actions: [1, 2]>");
+    }
+
+    @Test
+    public void test_getDataElements_accordingToType() {
+        ExtendedAdvertisement adv = ExtendedAdvertisement.createFromRequest(mBuilder.build());
+        List<DataElement> dataElements = new ArrayList<>();
+
+        dataElements.add(BLE_ADDRESS_ELEMENT);
+        assertThat(adv.getDataElements(DATA_TYPE_BLE_ADDRESS)).isEqualTo(dataElements);
+        assertThat(adv.getDataElements(DATA_TYPE_PUBLIC_IDENTITY)).isEmpty();
+    }
+
+    private static byte[] getExtendedAdvertisementByteArray() {
+        ByteBuffer buffer = ByteBuffer.allocate(49);
+        buffer.put((byte) 0b00100000); // Header V1
+        buffer.put((byte) 0b00100011); // Salt header: length 2, type 3
+        // Salt data
+        buffer.put(SALT);
+        // Identity header: length 16, type 4
+        buffer.put(new byte[]{(byte) 0b10010000, (byte) 0b00000100});
+        // Identity data
+        buffer.put(IDENTITY);
+        // Action1 header: length 1, type 9
+        buffer.put(new byte[]{(byte) 0b00011001});
+        // Action1 data
+        buffer.put((byte) PRESENCE_ACTION_1);
+        // Action2 header: length 1, type 9
+        buffer.put(new byte[]{(byte) 0b00011001});
+        // Action2 data
+        buffer.put((byte) PRESENCE_ACTION_2);
+        // Ble address header: length 7, type 2
+        buffer.put((byte) 0b01110010);
+        // Ble address data
+        buffer.put(BLE_ADDRESS);
+        // model id header: length 13, type 10
+        buffer.put(new byte[]{(byte) 0b10001101, (byte) 0b00001010});
+        // model id data
+        buffer.put(MODE_ID_DATA);
+
+        return buffer.array();
+    }
+}
diff --git a/nearby/tests/unit/src/com/android/server/nearby/presence/ExtendedAdvertisementUtilsTest.java b/nearby/tests/unit/src/com/android/server/nearby/presence/ExtendedAdvertisementUtilsTest.java
new file mode 100644
index 0000000..c4fccf7
--- /dev/null
+++ b/nearby/tests/unit/src/com/android/server/nearby/presence/ExtendedAdvertisementUtilsTest.java
@@ -0,0 +1,103 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.server.nearby.presence;
+
+import static com.google.common.truth.Truth.assertThat;
+
+import android.nearby.BroadcastRequest;
+import android.nearby.DataElement;
+
+import org.junit.Test;
+
+import java.util.Arrays;
+
+/**
+ * Unit test for {@link ExtendedAdvertisementUtils}.
+ */
+public class ExtendedAdvertisementUtilsTest {
+    private static final byte[] ADVERTISEMENT1 = new byte[]{0b00100000, 12, 34, 78, 10};
+    private static final byte[] ADVERTISEMENT2 = new byte[]{0b00100000, 0b00100011, 34, 78,
+            (byte) 0b10010000, (byte) 0b00000100,
+            1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16};
+
+    private static final int DATA_TYPE_SALT = 3;
+    private static final int DATA_TYPE_PRIVATE_IDENTITY = 4;
+
+    @Test
+    public void test_constructHeader() {
+        assertThat(ExtendedAdvertisementUtils.constructHeader(1)).isEqualTo(0b100000);
+        assertThat(ExtendedAdvertisementUtils.constructHeader(0)).isEqualTo(0);
+        assertThat(ExtendedAdvertisementUtils.constructHeader(6)).isEqualTo((byte) 0b11000000);
+    }
+
+    @Test
+    public void test_getVersion() {
+        assertThat(ExtendedAdvertisementUtils.getVersion(ADVERTISEMENT1)).isEqualTo(1);
+        byte[] adv = new byte[]{(byte) 0b10111100, 9, 19, 90, 23};
+        assertThat(ExtendedAdvertisementUtils.getVersion(adv)).isEqualTo(5);
+        byte[] adv2 = new byte[]{(byte) 0b10011111, 9, 19, 90, 23};
+        assertThat(ExtendedAdvertisementUtils.getVersion(adv2)).isEqualTo(4);
+    }
+
+    @Test
+    public void test_getDataElementHeader_salt() {
+        byte[] saltHeaderArray = ExtendedAdvertisementUtils.getDataElementHeader(ADVERTISEMENT2, 1);
+        DataElementHeader header = DataElementHeader.fromBytes(
+                BroadcastRequest.PRESENCE_VERSION_V1, saltHeaderArray);
+        assertThat(header.getDataType()).isEqualTo(DATA_TYPE_SALT);
+        assertThat(header.getDataLength()).isEqualTo(ExtendedAdvertisement.SALT_DATA_LENGTH);
+    }
+
+    @Test
+    public void test_getDataElementHeader_identity() {
+        byte[] identityHeaderArray =
+                ExtendedAdvertisementUtils.getDataElementHeader(ADVERTISEMENT2, 4);
+        DataElementHeader header = DataElementHeader.fromBytes(BroadcastRequest.PRESENCE_VERSION_V1,
+                identityHeaderArray);
+        assertThat(header.getDataType()).isEqualTo(DATA_TYPE_PRIVATE_IDENTITY);
+        assertThat(header.getDataLength()).isEqualTo(ExtendedAdvertisement.IDENTITY_DATA_LENGTH);
+    }
+
+    @Test
+    public void test_constructDataElement_salt() {
+        DataElement salt = new DataElement(DATA_TYPE_SALT, new byte[]{13, 14});
+        byte[] saltArray = ExtendedAdvertisementUtils.convertDataElementToBytes(salt);
+        // Data length and salt header length.
+        assertThat(saltArray.length).isEqualTo(ExtendedAdvertisement.SALT_DATA_LENGTH + 1);
+        // Header
+        assertThat(saltArray[0]).isEqualTo((byte) 0b00100011);
+        // Data
+        assertThat(saltArray[1]).isEqualTo((byte) 13);
+        assertThat(saltArray[2]).isEqualTo((byte) 14);
+    }
+
+    @Test
+    public void test_constructDataElement_privateIdentity() {
+        byte[] identityData = new byte[]{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16};
+        DataElement identity = new DataElement(DATA_TYPE_PRIVATE_IDENTITY, identityData);
+        byte[] identityArray = ExtendedAdvertisementUtils.convertDataElementToBytes(identity);
+        // Data length and identity header length.
+        assertThat(identityArray.length).isEqualTo(ExtendedAdvertisement.IDENTITY_DATA_LENGTH + 2);
+        // 1st header byte
+        assertThat(identityArray[0]).isEqualTo((byte) 0b10010000);
+        // 2st header byte
+        assertThat(identityArray[1]).isEqualTo((byte) 0b00000100);
+        // Data
+        assertThat(Arrays.copyOfRange(identityArray, 2, identityArray.length))
+                .isEqualTo(identityData);
+    }
+}
diff --git a/nearby/tests/unit/src/com/android/server/nearby/provider/BleBroadcastProviderTest.java b/nearby/tests/unit/src/com/android/server/nearby/provider/BleBroadcastProviderTest.java
index 88cd9af..20fdc93 100644
--- a/nearby/tests/unit/src/com/android/server/nearby/provider/BleBroadcastProviderTest.java
+++ b/nearby/tests/unit/src/com/android/server/nearby/provider/BleBroadcastProviderTest.java
@@ -16,6 +16,7 @@
 
 package com.android.server.nearby.provider;
 
+import static org.mockito.Mockito.atLeastOnce;
 import static org.mockito.Mockito.eq;
 import static org.mockito.Mockito.times;
 import static org.mockito.Mockito.verify;
@@ -24,8 +25,10 @@
 import android.bluetooth.BluetoothAdapter;
 import android.bluetooth.BluetoothManager;
 import android.bluetooth.le.AdvertiseSettings;
+import android.bluetooth.le.AdvertisingSetCallback;
 import android.content.Context;
 import android.nearby.BroadcastCallback;
+import android.nearby.BroadcastRequest;
 
 import androidx.test.core.app.ApplicationProvider;
 
@@ -59,9 +62,10 @@
     }
 
     @Test
-    public void testOnStatus_success() {
+    public void testOnStatus_success_fastAdv() {
         byte[] advertiseBytes = new byte[]{1, 2, 3, 4};
-        mBleBroadcastProvider.start(advertiseBytes, mBroadcastListener);
+        mBleBroadcastProvider.start(BroadcastRequest.PRESENCE_VERSION_V0,
+                advertiseBytes, mBroadcastListener);
 
         AdvertiseSettings settings = new AdvertiseSettings.Builder().build();
         mBleBroadcastProvider.onStartSuccess(settings);
@@ -69,9 +73,22 @@
     }
 
     @Test
-    public void testOnStatus_failure() {
+    public void testOnStatus_success_extendedAdv() {
         byte[] advertiseBytes = new byte[]{1, 2, 3, 4};
-        mBleBroadcastProvider.start(advertiseBytes, mBroadcastListener);
+        mBleBroadcastProvider.start(BroadcastRequest.PRESENCE_VERSION_V1,
+                advertiseBytes, mBroadcastListener);
+
+        // advertising set can not be mocked, so we will allow nulls
+        mBleBroadcastProvider.mAdvertisingSetCallback.onAdvertisingSetStarted(null, -30,
+                AdvertisingSetCallback.ADVERTISE_SUCCESS);
+        verify(mBroadcastListener).onStatusChanged(eq(BroadcastCallback.STATUS_OK));
+    }
+
+    @Test
+    public void testOnStatus_failure_fastAdv() {
+        byte[] advertiseBytes = new byte[]{1, 2, 3, 4};
+        mBleBroadcastProvider.start(BroadcastRequest.PRESENCE_VERSION_V0,
+                advertiseBytes, mBroadcastListener);
 
         mBleBroadcastProvider.onStartFailure(BroadcastCallback.STATUS_FAILURE);
         verify(mBroadcastListener, times(1))
@@ -79,6 +96,20 @@
     }
 
     @Test
+    public void testOnStatus_failure_extendedAdv() {
+        byte[] advertiseBytes = new byte[]{1, 2, 3, 4};
+        mBleBroadcastProvider.start(BroadcastRequest.PRESENCE_VERSION_V1,
+                advertiseBytes, mBroadcastListener);
+
+        // advertising set can not be mocked, so we will allow nulls
+        mBleBroadcastProvider.mAdvertisingSetCallback.onAdvertisingSetStarted(null, -30,
+                AdvertisingSetCallback.ADVERTISE_FAILED_INTERNAL_ERROR);
+        // Can be additional failure if the test device does not support LE Extended Advertising.
+        verify(mBroadcastListener, atLeastOnce())
+                .onStatusChanged(eq(BroadcastCallback.STATUS_FAILURE));
+    }
+
+    @Test
     public void testStop() {
         mBleBroadcastProvider.stop();
     }
diff --git a/nearby/tests/unit/src/com/android/server/nearby/provider/BroadcastProviderManagerTest.java b/nearby/tests/unit/src/com/android/server/nearby/provider/BroadcastProviderManagerTest.java
index 5090cc0..0179901 100644
--- a/nearby/tests/unit/src/com/android/server/nearby/provider/BroadcastProviderManagerTest.java
+++ b/nearby/tests/unit/src/com/android/server/nearby/provider/BroadcastProviderManagerTest.java
@@ -101,8 +101,8 @@
     @Test
     public void testStartAdvertising() {
         mBroadcastProviderManager.startBroadcast(mBroadcastRequest, mBroadcastListener);
-        verify(mBleBroadcastProvider).start(any(byte[].class), any(
-                BleBroadcastProvider.BroadcastListener.class));
+        verify(mBleBroadcastProvider).start(eq(BroadcastRequest.PRESENCE_VERSION_V0),
+                any(byte[].class), any(BleBroadcastProvider.BroadcastListener.class));
     }
 
     @Test
diff --git a/nearby/tests/unit/src/com/android/server/nearby/provider/ChreDiscoveryProviderTest.java b/nearby/tests/unit/src/com/android/server/nearby/provider/ChreDiscoveryProviderTest.java
index 7c0dd92..285816f 100644
--- a/nearby/tests/unit/src/com/android/server/nearby/provider/ChreDiscoveryProviderTest.java
+++ b/nearby/tests/unit/src/com/android/server/nearby/provider/ChreDiscoveryProviderTest.java
@@ -21,7 +21,6 @@
 
 import android.content.Context;
 import android.hardware.location.NanoAppMessage;
-import android.nearby.ScanFilter;
 
 import androidx.test.filters.SdkSuppress;
 import androidx.test.platform.app.InstrumentationRegistry;
@@ -35,12 +34,10 @@
 import org.mockito.Mock;
 import org.mockito.MockitoAnnotations;
 
-import service.proto.Blefilter;
-
-import java.util.ArrayList;
-import java.util.List;
 import java.util.concurrent.Executor;
 
+import service.proto.Blefilter;
+
 public class ChreDiscoveryProviderTest {
     @Mock AbstractDiscoveryProvider.Listener mListener;
     @Mock ChreCommunication mChreCommunication;
@@ -59,13 +56,10 @@
 
     @Test
     @SdkSuppress(minSdkVersion = 32, codeName = "T")
-    public void testOnStart() {
-        List<ScanFilter> scanFilters = new ArrayList<>();
-        mChreDiscoveryProvider.getController().setProviderScanFilters(scanFilters);
-        mChreDiscoveryProvider.onStart();
+    public void testInit() {
+        mChreDiscoveryProvider.init();
         verify(mChreCommunication).start(mChreCallbackCaptor.capture(), any());
         mChreCallbackCaptor.getValue().started(true);
-        verify(mChreCommunication).sendMessageToNanoApp(any());
     }
 
     @Test
@@ -93,6 +87,7 @@
                         ChreDiscoveryProvider.NANOAPP_MESSAGE_TYPE_FILTER_RESULT,
                         results.toByteArray());
         mChreDiscoveryProvider.getController().setListener(mListener);
+        mChreDiscoveryProvider.init();
         mChreDiscoveryProvider.onStart();
         verify(mChreCommunication).start(mChreCallbackCaptor.capture(), any());
         mChreCallbackCaptor.getValue().onMessageFromNanoApp(chre_message);
diff --git a/service/src/com/android/server/ConnectivityService.java b/service/src/com/android/server/ConnectivityService.java
index 7050b42..4059a1f 100644
--- a/service/src/com/android/server/ConnectivityService.java
+++ b/service/src/com/android/server/ConnectivityService.java
@@ -8328,7 +8328,15 @@
         mPendingIntentWakeLock.acquire();
         try {
             if (DBG) log("Sending " + pendingIntent);
-            pendingIntent.send(mContext, 0, intent, this /* onFinished */, null /* Handler */);
+            final BroadcastOptions options = BroadcastOptions.makeBasic();
+            if (SdkLevel.isAtLeastT()) {
+                // Explicitly disallow the receiver from starting activities, to prevent apps from
+                // utilizing the PendingIntent as a backdoor to do this.
+                options.setPendingIntentBackgroundActivityLaunchAllowed(false);
+            }
+            pendingIntent.send(mContext, 0, intent, this /* onFinished */, null /* Handler */,
+                    null /* requiredPermission */,
+                    SdkLevel.isAtLeastT() ? options.toBundle() : null);
         } catch (PendingIntent.CanceledException e) {
             if (DBG) log(pendingIntent + " was not sent, it had been canceled.");
             mPendingIntentWakeLock.release();