@react-native-firebase/iid (npm): React Native Firebase - Firebase Instance ID provides a unique identifier for each instance of your app and a mechanism to authenticate and authorize actions for it (for example: sending FCM messages).
Keywords: react|react-native|firebase|instance id|identifier|iid|analytics|android|auth|crashlytics|database|fcm|firestore|ios|javascript|push-notifications|react-hooks|react-native-app|realtime-database|remote-config|storage|transactions|web-sdk