diff --git a/Tethering/src/android/net/ip/IpServer.java b/Tethering/src/android/net/ip/IpServer.java
index a213ac4..5cdd6ab 100644
--- a/Tethering/src/android/net/ip/IpServer.java
+++ b/Tethering/src/android/net/ip/IpServer.java
@@ -44,7 +44,6 @@
 import android.net.LinkProperties;
 import android.net.MacAddress;
 import android.net.RouteInfo;
-import android.net.RoutingCoordinatorManager;
 import android.net.TetheredClient;
 import android.net.TetheringManager;
 import android.net.TetheringManager.TetheringRequest;
@@ -72,6 +71,7 @@
 import com.android.modules.utils.build.SdkLevel;
 import com.android.net.module.util.InterfaceParams;
 import com.android.net.module.util.NetdUtils;
+import com.android.net.module.util.RoutingCoordinatorManager;
 import com.android.net.module.util.SdkUtil.LateSdk;
 import com.android.net.module.util.SharedLog;
 import com.android.net.module.util.SyncStateMachine.StateInfo;
diff --git a/Tethering/src/com/android/networkstack/tethering/Tethering.java b/Tethering/src/com/android/networkstack/tethering/Tethering.java
index c310f16..163fe24 100644
--- a/Tethering/src/com/android/networkstack/tethering/Tethering.java
+++ b/Tethering/src/com/android/networkstack/tethering/Tethering.java
@@ -91,7 +91,6 @@
 import android.net.LinkProperties;
 import android.net.Network;
 import android.net.NetworkInfo;
-import android.net.RoutingCoordinatorManager;
 import android.net.TetherStatesParcel;
 import android.net.TetheredClient;
 import android.net.TetheringCallbackStartedParcel;
@@ -138,6 +137,7 @@
 import com.android.net.module.util.CollectionUtils;
 import com.android.net.module.util.HandlerUtils;
 import com.android.net.module.util.NetdUtils;
+import com.android.net.module.util.RoutingCoordinatorManager;
 import com.android.net.module.util.SdkUtil.LateSdk;
 import com.android.net.module.util.SharedLog;
 import com.android.networkstack.apishim.common.BluetoothPanShim;
diff --git a/Tethering/src/com/android/networkstack/tethering/TetheringDependencies.java b/Tethering/src/com/android/networkstack/tethering/TetheringDependencies.java
index 3f86056..54dbf6c 100644
--- a/Tethering/src/com/android/networkstack/tethering/TetheringDependencies.java
+++ b/Tethering/src/com/android/networkstack/tethering/TetheringDependencies.java
@@ -22,7 +22,6 @@
 import android.bluetooth.BluetoothPan;
 import android.content.Context;
 import android.net.INetd;
-import android.net.RoutingCoordinatorManager;
 import android.net.connectivity.ConnectivityInternalApiUtil;
 import android.net.ip.IpServer;
 import android.os.Build;
@@ -36,6 +35,7 @@
 import androidx.annotation.RequiresApi;
 
 import com.android.modules.utils.build.SdkLevel;
+import com.android.net.module.util.RoutingCoordinatorManager;
 import com.android.net.module.util.SdkUtil.LateSdk;
 import com.android.net.module.util.SharedLog;
 import com.android.networkstack.apishim.BluetoothPanShimImpl;
@@ -132,7 +132,8 @@
     public LateSdk<RoutingCoordinatorManager> getRoutingCoordinator(Context context) {
         if (!SdkLevel.isAtLeastS()) return new LateSdk<>(null);
         return new LateSdk<>(
-                ConnectivityInternalApiUtil.getRoutingCoordinatorManager(context));
+                new RoutingCoordinatorManager(
+                        context, ConnectivityInternalApiUtil.getRoutingCoordinator(context)));
     }
 
     /**
diff --git a/Tethering/tests/unit/src/android/net/ip/IpServerTest.java b/Tethering/tests/unit/src/android/net/ip/IpServerTest.java
index 00eb3b1..748f23c 100644
--- a/Tethering/tests/unit/src/android/net/ip/IpServerTest.java
+++ b/Tethering/tests/unit/src/android/net/ip/IpServerTest.java
@@ -73,7 +73,6 @@
 import android.net.LinkProperties;
 import android.net.MacAddress;
 import android.net.RouteInfo;
-import android.net.RoutingCoordinatorManager;
 import android.net.dhcp.DhcpServerCallbacks;
 import android.net.dhcp.DhcpServingParamsParcel;
 import android.net.dhcp.IDhcpEventCallbacks;
@@ -91,6 +90,7 @@
 
 import com.android.modules.utils.build.SdkLevel;
 import com.android.net.module.util.InterfaceParams;
+import com.android.net.module.util.RoutingCoordinatorManager;
 import com.android.net.module.util.SdkUtil.LateSdk;
 import com.android.net.module.util.SharedLog;
 import com.android.networkstack.tethering.BpfCoordinator;
diff --git a/Tethering/tests/unit/src/com/android/networkstack/tethering/TetheringTest.java b/Tethering/tests/unit/src/com/android/networkstack/tethering/TetheringTest.java
index e9cde28..df7141f 100644
--- a/Tethering/tests/unit/src/com/android/networkstack/tethering/TetheringTest.java
+++ b/Tethering/tests/unit/src/com/android/networkstack/tethering/TetheringTest.java
@@ -142,7 +142,6 @@
 import android.net.NetworkCapabilities;
 import android.net.NetworkRequest;
 import android.net.RouteInfo;
-import android.net.RoutingCoordinatorManager;
 import android.net.TetherStatesParcel;
 import android.net.TetheredClient;
 import android.net.TetheredClient.AddressInfo;
@@ -191,6 +190,7 @@
 import com.android.internal.util.test.FakeSettingsProvider;
 import com.android.net.module.util.CollectionUtils;
 import com.android.net.module.util.InterfaceParams;
+import com.android.net.module.util.RoutingCoordinatorManager;
 import com.android.net.module.util.SdkUtil.LateSdk;
 import com.android.net.module.util.SharedLog;
 import com.android.net.module.util.ip.IpNeighborMonitor;
diff --git a/framework/Android.bp b/framework/Android.bp
index 9c75ea7..4eda0aa 100644
--- a/framework/Android.bp
+++ b/framework/Android.bp
@@ -330,7 +330,6 @@
     srcs: [
         // Files listed here MUST all be annotated with @RequiresApi(Build.VERSION_CODES.S)
         // or above as appropriate so that API checks are enforced for R+ users of this library
-        "src/android/net/RoutingCoordinatorManager.java",
         "src/android/net/connectivity/ConnectivityInternalApiUtil.java",
     ],
     visibility: [
diff --git a/framework/src/android/net/ConnectivityManager.java b/framework/src/android/net/ConnectivityManager.java
index ffaf41f..5e41dd9 100644
--- a/framework/src/android/net/ConnectivityManager.java
+++ b/framework/src/android/net/ConnectivityManager.java
@@ -6737,21 +6737,11 @@
         }
     }
 
-    private static final Object sRoutingCoordinatorManagerLock = new Object();
-    @GuardedBy("sRoutingCoordinatorManagerLock")
-    private static RoutingCoordinatorManager sRoutingCoordinatorManager = null;
     /** @hide */
     @RequiresApi(Build.VERSION_CODES.S)
-    public RoutingCoordinatorManager getRoutingCoordinatorManager() {
+    public IBinder getRoutingCoordinatorService() {
         try {
-            synchronized (sRoutingCoordinatorManagerLock) {
-                if (null == sRoutingCoordinatorManager) {
-                    sRoutingCoordinatorManager = new RoutingCoordinatorManager(mContext,
-                            IRoutingCoordinator.Stub.asInterface(
-                                    mService.getRoutingCoordinatorService()));
-                }
-                return sRoutingCoordinatorManager;
-            }
+            return mService.getRoutingCoordinatorService();
         } catch (RemoteException e) {
             throw e.rethrowFromSystemServer();
         }
diff --git a/framework/src/android/net/connectivity/ConnectivityInternalApiUtil.java b/framework/src/android/net/connectivity/ConnectivityInternalApiUtil.java
index 79f1f65..6e87ed3 100644
--- a/framework/src/android/net/connectivity/ConnectivityInternalApiUtil.java
+++ b/framework/src/android/net/connectivity/ConnectivityInternalApiUtil.java
@@ -18,7 +18,6 @@
 
 import android.content.Context;
 import android.net.ConnectivityManager;
-import android.net.RoutingCoordinatorManager;
 import android.os.Build;
 import android.os.IBinder;
 
@@ -54,8 +53,8 @@
      * @return an instance of the coordinator manager
      */
     @RequiresApi(Build.VERSION_CODES.S)
-    public static RoutingCoordinatorManager getRoutingCoordinatorManager(Context ctx) {
+    public static IBinder getRoutingCoordinator(Context ctx) {
         final ConnectivityManager cm = ctx.getSystemService(ConnectivityManager.class);
-        return cm.getRoutingCoordinatorManager();
+        return cm.getRoutingCoordinatorService();
     }
 }
diff --git a/service/src/com/android/server/ConnectivityService.java b/service/src/com/android/server/ConnectivityService.java
index c2e4a90..f015742 100755
--- a/service/src/com/android/server/ConnectivityService.java
+++ b/service/src/com/android/server/ConnectivityService.java
@@ -329,6 +329,7 @@
 import com.android.net.module.util.LinkPropertiesUtils.CompareOrUpdateResult;
 import com.android.net.module.util.LinkPropertiesUtils.CompareResult;
 import com.android.net.module.util.LocationPermissionChecker;
+import com.android.net.module.util.RoutingCoordinatorService;
 import com.android.net.module.util.PerUidCounter;
 import com.android.net.module.util.PermissionUtils;
 import com.android.net.module.util.TcUtils;
@@ -368,7 +369,6 @@
 import com.android.server.connectivity.ProfileNetworkPreferenceInfo;
 import com.android.server.connectivity.ProxyTracker;
 import com.android.server.connectivity.QosCallbackTracker;
-import com.android.server.connectivity.RoutingCoordinatorService;
 import com.android.server.connectivity.SatelliteAccessController;
 import com.android.server.connectivity.UidRangeUtils;
 import com.android.server.connectivity.VpnNetworkPreferenceInfo;
diff --git a/framework/src/android/net/IRoutingCoordinator.aidl b/staticlibs/device/com/android/net/module/util/IRoutingCoordinator.aidl
similarity index 89%
rename from framework/src/android/net/IRoutingCoordinator.aidl
rename to staticlibs/device/com/android/net/module/util/IRoutingCoordinator.aidl
index cf02ec4..72a4a94 100644
--- a/framework/src/android/net/IRoutingCoordinator.aidl
+++ b/staticlibs/device/com/android/net/module/util/IRoutingCoordinator.aidl
@@ -14,11 +14,15 @@
  * limitations under the License.
  */
 
-package android.net;
+package com.android.net.module.util;
 
 import android.net.RouteInfo;
 
 /** @hide */
+// TODO: b/350630377 - This @Descriptor annotation workaround is to prevent the DESCRIPTOR from
+// being jarjared which changes the DESCRIPTOR and casues "java.lang.SecurityException: Binder
+// invocation to an incorrect interface" when calling the IPC.
+@Descriptor("value=no.jarjar.com.android.net.module.util.IRoutingCoordinator")
 interface IRoutingCoordinator {
    /**
     * Add a route for specific network
diff --git a/framework/src/android/net/RoutingCoordinatorManager.java b/staticlibs/device/com/android/net/module/util/RoutingCoordinatorManager.java
similarity index 95%
rename from framework/src/android/net/RoutingCoordinatorManager.java
rename to staticlibs/device/com/android/net/module/util/RoutingCoordinatorManager.java
index a9e7eef..e37061c 100644
--- a/framework/src/android/net/RoutingCoordinatorManager.java
+++ b/staticlibs/device/com/android/net/module/util/RoutingCoordinatorManager.java
@@ -14,10 +14,12 @@
  * limitations under the License.
  */
 
-package android.net;
+package com.android.net.module.util;
 
 import android.content.Context;
+import android.net.RouteInfo;
 import android.os.Build;
+import android.os.IBinder;
 import android.os.RemoteException;
 
 import androidx.annotation.NonNull;
@@ -36,9 +38,9 @@
     @NonNull final IRoutingCoordinator mService;
 
     public RoutingCoordinatorManager(@NonNull final Context context,
-            @NonNull final IRoutingCoordinator service) {
+            @NonNull final IBinder binder) {
         mContext = context;
-        mService = service;
+        mService = IRoutingCoordinator.Stub.asInterface(binder);
     }
 
     /**
diff --git a/service/src/com/android/server/connectivity/RoutingCoordinatorService.java b/staticlibs/device/com/android/net/module/util/RoutingCoordinatorService.java
similarity index 98%
rename from service/src/com/android/server/connectivity/RoutingCoordinatorService.java
rename to staticlibs/device/com/android/net/module/util/RoutingCoordinatorService.java
index 742a2cc..c75b860 100644
--- a/service/src/com/android/server/connectivity/RoutingCoordinatorService.java
+++ b/staticlibs/device/com/android/net/module/util/RoutingCoordinatorService.java
@@ -14,13 +14,13 @@
  * limitations under the License.
  */
 
-package com.android.server.connectivity;
+package com.android.net.module.util;
 
 import static com.android.net.module.util.NetdUtils.toRouteInfoParcel;
 
 import android.annotation.NonNull;
 import android.net.INetd;
-import android.net.IRoutingCoordinator;
+
 import android.net.RouteInfo;
 import android.os.RemoteException;
 import android.os.ServiceSpecificException;
diff --git a/staticlibs/tests/unit/Android.bp b/staticlibs/tests/unit/Android.bp
index 3186033..91f94b5 100644
--- a/staticlibs/tests/unit/Android.bp
+++ b/staticlibs/tests/unit/Android.bp
@@ -27,6 +27,7 @@
         "net-utils-device-common-ip",
         "net-utils-device-common-struct-base",
         "net-utils-device-common-wear",
+        "net-utils-service-connectivity",
     ],
     libs: [
         "android.test.runner",
diff --git a/tests/unit/java/com/android/server/connectivity/RoutingCoordinatorServiceTest.kt b/staticlibs/tests/unit/src/com/android/net/module/util/RoutingCoordinatorServiceTest.kt
similarity index 97%
rename from tests/unit/java/com/android/server/connectivity/RoutingCoordinatorServiceTest.kt
rename to staticlibs/tests/unit/src/com/android/net/module/util/RoutingCoordinatorServiceTest.kt
index 4e15d5f..b04561c 100644
--- a/tests/unit/java/com/android/server/connectivity/RoutingCoordinatorServiceTest.kt
+++ b/staticlibs/tests/unit/src/com/android/net/module/util/RoutingCoordinatorServiceTest.kt
@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package com.android.server.connectivity
+package com.android.net.module.util
 
 import android.net.INetd
 import android.os.Build