e in the Android OS. You interact with the background service
        through the client library and the service carries out the actions on your behalf.
        An easy-to-use authorization flow is also
        provided to gain access to the each Google service, which provides consistency for both
        you and your users. 
    </p>
    <p>
      The Google Play services APK is delivered through the Google Play Store, so
      updates to the services are not dependent on carrier or OEM system image update