diff --git a/android/src/main/java/com/google/android/react/navsdk/Package.java b/android/src/main/java/com/google/android/react/navsdk/Package.java
index 2b72a4c..9a4c1f5 100644
--- a/android/src/main/java/com/google/android/react/navsdk/Package.java
+++ b/android/src/main/java/com/google/android/react/navsdk/Package.java
@@ -20,6 +20,7 @@
 import com.facebook.react.module.model.ReactModuleInfo;
 import com.facebook.react.module.model.ReactModuleInfoProvider;
 import com.facebook.react.uimanager.ViewManager;
+import com.google.android.libraries.navigation.NavigationApi;
 import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.List;
@@ -28,6 +29,10 @@
 @DoNotStrip
 public class Package extends BaseReactPackage {
 
+  static {
+    NavigationApi.addInternalUsageAttributionId(SdkVersion.ATTRIBUTION_ID);
+  }
+
   @Override
   public List<ViewManager> createViewManagers(ReactApplicationContext reactContext) {
     List<ViewManager> viewManagers = new ArrayList<>();
diff --git a/android/src/main/java/com/google/android/react/navsdk/SdkVersion.java b/android/src/main/java/com/google/android/react/navsdk/SdkVersion.java
new file mode 100644
index 0000000..aecfce3
--- /dev/null
+++ b/android/src/main/java/com/google/android/react/navsdk/SdkVersion.java
@@ -0,0 +1,26 @@
+/*
+ * Copyright 2026 Google LLC
+ *
+ * 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
+ *
+ *     https://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.google.android.react.navsdk;
+
+/** SDK version constants for internal usage attribution. */
+public final class SdkVersion {
+  public static final String VERSION = "0.15.1"; // {x-release-please-version}
+
+  public static final String ATTRIBUTION_ID = "gmp_git_reactnativenavigationsdk_v" + VERSION;
+
+  private SdkVersion() {}
+}
diff --git a/ios/react-native-navigation-sdk/NavModule.mm b/ios/react-native-navigation-sdk/NavModule.mm
index 7ce3489..d4775c2 100644
--- a/ios/react-native-navigation-sdk/NavModule.mm
+++ b/ios/react-native-navigation-sdk/NavModule.mm
@@ -15,9 +15,11 @@
  */
 
 #import "NavModule.h"
+#import <GoogleMaps/GoogleMaps.h>
 #import "NavAutoModule.h"
 #import "NavViewModule.h"
 #import "ObjectTranslationUtil.h"
+#import "SdkVersion.h"
 
 using namespace JS::NativeNavModule;
 
@@ -50,6 +52,9 @@ + (id)allocWithZone:(NSZone *)zone {
   static dispatch_once_t onceToken;
   dispatch_once(&onceToken, ^{
     sharedInstance = [super allocWithZone:zone];
+    NSString *attributionId =
+        [NSString stringWithFormat:@"gmp_git_reactnativenavigationsdk_v%@", kRNNavSdkVersion];
+    [GMSServices addInternalUsageAttributionID:attributionId];
   });
   return sharedInstance;
 }
diff --git a/ios/react-native-navigation-sdk/SdkVersion.h b/ios/react-native-navigation-sdk/SdkVersion.h
new file mode 100644
index 0000000..2b9c216
--- /dev/null
+++ b/ios/react-native-navigation-sdk/SdkVersion.h
@@ -0,0 +1,19 @@
+/*
+ * Copyright 2026 Google LLC
+ *
+ * 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
+ *
+ *     https://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.
+ */
+
+#import <Foundation/Foundation.h>
+
+static NSString *const kRNNavSdkVersion = @"0.15.1";  // x-release-please-version
diff --git a/release-please-config.json b/release-please-config.json
index 4751b22..6c77155 100644
--- a/release-please-config.json
+++ b/release-please-config.json
@@ -8,7 +8,11 @@
   "packages": {
     ".": {
       "package-name": "@googlemaps/react-native-navigation-sdk",
-      "changelog-path": "CHANGELOG.md"
+      "changelog-path": "CHANGELOG.md",
+      "extra-files": [
+        "android/src/main/java/com/google/android/react/navsdk/SdkVersion.java",
+        "ios/react-native-navigation-sdk/SdkVersion.h"
+      ]
     }
   }
 }