Google Play Services For Android 5.1.1 Apk |link| Online

Securely logging into apps using your Google Account.

Let’s decode it for Android 5.1.1:

For , Google Play Services acts as a bridge. Since Lollipop no longer receives official system updates from Google, Play Services is the only channel through which your device receives new privacy features, authentication protocols (like Sign in with Google), location services, and push notifications. google play services for android 5.1.1 apk