Google Mobile Services isn’t area of the Android free project, and a lot of stuff that people think about as “Android” – such as the Google Play Store and every one of Google’s services – isn’t incorporated in Android.
I servizi Google Mobile non fanno parte del progetto open source Android e molte cose che la gente pensa come "Android" - incluso il Google Play Store e tutti i servizi di Google - non sono inclusi in Android.