diff --git a/touch/twoshay/aidl/compatibility_matrix_gs101.xml b/touch/twoshay/aidl/compatibility_matrix_gs101.xml
new file mode 100644
index 0000000..aaa2d6e
--- /dev/null
+++ b/touch/twoshay/aidl/compatibility_matrix_gs101.xml
@@ -0,0 +1,10 @@
+<compatibility-matrix version="1.0" type="framework">
+    <hal format="aidl" optional="true">
+        <name>com.google.input</name>
+        <version>2-3</version>
+        <interface>
+            <name>ITouchContextService</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+</compatibility-matrix>
diff --git a/touch/twoshay/aidl/compatibility_matrix_zuma.xml b/touch/twoshay/aidl/compatibility_matrix_zuma.xml
new file mode 100644
index 0000000..25d5c50
--- /dev/null
+++ b/touch/twoshay/aidl/compatibility_matrix_zuma.xml
@@ -0,0 +1,26 @@
+<compatibility-matrix version="1.0" type="framework">
+    <hal format="aidl" optional="true">
+        <name>com.google.input</name>
+        <version>2-3</version>
+        <interface>
+            <name>ITouchContextService</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="aidl" optional="true">
+        <name>com.google.input.algos.gril</name>
+        <version>2-3</version>
+        <interface>
+            <name>IGrilAntennaTuningService</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="aidl" optional="true">
+        <name>com.google.input.algos.spd</name>
+        <version>2-3</version>
+        <interface>
+            <name>IScreenProtectorDetectorService</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+</compatibility-matrix>
diff --git a/touch/twoshay/aidl/manifest_gs101.xml b/touch/twoshay/aidl/manifest_gs101.xml
new file mode 100644
index 0000000..28472a0
--- /dev/null
+++ b/touch/twoshay/aidl/manifest_gs101.xml
@@ -0,0 +1,10 @@
+<manifest version="1.0" type="device">
+    <hal format="aidl">
+        <name>com.google.input</name>
+        <version>3</version>
+        <interface>
+            <name>ITouchContextService</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+</manifest>
diff --git a/touch/twoshay/aidl/manifest_zuma.xml b/touch/twoshay/aidl/manifest_zuma.xml
new file mode 100644
index 0000000..dbac77d
--- /dev/null
+++ b/touch/twoshay/aidl/manifest_zuma.xml
@@ -0,0 +1,26 @@
+<manifest version="1.0" type="device">
+    <hal format="aidl">
+        <name>com.google.input</name>
+        <version>3</version>
+        <interface>
+            <name>ITouchContextService</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="aidl">
+        <name>com.google.input.algos.gril</name>
+        <version>3</version>
+        <interface>
+            <name>IGrilAntennaTuningService</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="aidl">
+        <name>com.google.input.algos.spd</name>
+        <version>3</version>
+        <interface>
+            <name>IScreenProtectorDetectorService</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+</manifest>
diff --git a/touch/twoshay/aidl_gs101.mk b/touch/twoshay/aidl_gs101.mk
new file mode 100644
index 0000000..1676cba
--- /dev/null
+++ b/touch/twoshay/aidl_gs101.mk
@@ -0,0 +1,2 @@
+DEVICE_MANIFEST_FILE += device/google/gs-common/touch/twoshay/aidl/manifest_gs101.xml
+DEVICE_PRODUCT_COMPATIBILITY_MATRIX_FILE += device/google/gs-common/touch/twoshay/aidl/compatibility_matrix_gs101.xml
diff --git a/touch/twoshay/aidl_zuma.mk b/touch/twoshay/aidl_zuma.mk
new file mode 100644
index 0000000..48714fe
--- /dev/null
+++ b/touch/twoshay/aidl_zuma.mk
@@ -0,0 +1,2 @@
+DEVICE_MANIFEST_FILE += device/google/gs-common/touch/twoshay/aidl/manifest_zuma.xml
+DEVICE_PRODUCT_COMPATIBILITY_MATRIX_FILE += device/google/gs-common/touch/twoshay/aidl/compatibility_matrix_zuma.xml