diff --git a/play-services-api/src/main/aidl/com/google/android/gms/semanticlocation/internal/ISemanticLocationService.aidl b/play-services-api/src/main/aidl/com/google/android/gms/semanticlocation/internal/ISemanticLocationService.aidl
index de75deffa5..7b7e909a4f 100644
--- a/play-services-api/src/main/aidl/com/google/android/gms/semanticlocation/internal/ISemanticLocationService.aidl
+++ b/play-services-api/src/main/aidl/com/google/android/gms/semanticlocation/internal/ISemanticLocationService.aidl
@@ -6,6 +6,7 @@ package com.google.android.gms.semanticlocation.internal;
 
 import android.app.PendingIntent;
 import android.os.IInterface;
+import com.google.android.gms.common.api.ApiMetadata;
 import com.google.android.gms.semanticlocation.SemanticLocationEventRequest;
 import com.google.android.gms.semanticlocation.internal.SemanticLocationParameters;
 import com.google.android.gms.common.api.internal.IStatusCallback;
@@ -15,4 +16,6 @@ interface ISemanticLocationService {
     void unregisterSemanticLocationEvents(in SemanticLocationParameters params, IStatusCallback callback, in PendingIntent pendingIntent) = 1;
 
     void setIncognitoMode(in SemanticLocationParameters params, IStatusCallback callback, boolean mode) = 4;
+
+    void setIncognitoModeWithMetadata(in SemanticLocationParameters params, IStatusCallback callback, boolean mode, in ApiMetadata metadata) = 5;
 }
\ No newline at end of file
diff --git a/play-services-core/src/main/java/com/google/android/gms/semanticlocation/SemanticLocationService.kt b/play-services-core/src/main/java/com/google/android/gms/semanticlocation/SemanticLocationService.kt
index c0bd6946e5..a0c007804f 100644
--- a/play-services-core/src/main/java/com/google/android/gms/semanticlocation/SemanticLocationService.kt
+++ b/play-services-core/src/main/java/com/google/android/gms/semanticlocation/SemanticLocationService.kt
@@ -8,6 +8,9 @@ import android.app.PendingIntent
 import android.util.Log
 import com.google.android.gms.common.ConnectionResult
 import com.google.android.gms.common.Feature
+import com.google.android.gms.common.api.ApiMetadata
+import com.google.android.gms.common.api.CommonStatusCodes
+import com.google.android.gms.common.api.Status
 import com.google.android.gms.common.api.internal.IStatusCallback
 import com.google.android.gms.common.internal.ConnectionInfo
 import com.google.android.gms.common.internal.GetServiceRequest
@@ -47,13 +50,21 @@ class SemanticLocationServiceImpl : ISemanticLocationService.Stub() {
         pendingIntent: PendingIntent
     ) {
         Log.d(TAG, "registerSemanticLocationEvents: $params")
+        callback.onResult(Status(CommonStatusCodes.SUCCESS))
     }
 
     override fun setIncognitoMode(params: SemanticLocationParameters, callback: IStatusCallback, mode: Boolean) {
-        Log.d(TAG, "setIncognitoMode: $params")
+        Log.d(TAG, "setIncognitoMode (legacy): $params mode=$mode")
+        callback.onResult(Status(CommonStatusCodes.SUCCESS))
+    }
+
+    override fun setIncognitoModeWithMetadata(params: SemanticLocationParameters, callback: IStatusCallback, mode: Boolean, metadata: ApiMetadata) {
+        Log.d(TAG, "setIncognitoModeWithMetadata: $params mode=$mode")
+        callback.onResult(Status(CommonStatusCodes.SUCCESS))
     }
 
     override fun unregisterSemanticLocationEvents(params: SemanticLocationParameters, callback: IStatusCallback, pendingIntent: PendingIntent) {
         Log.d(TAG, "unregisterSemanticLocationEvents: $params")
+        callback.onResult(Status(CommonStatusCodes.SUCCESS))
     }
 }