I am trying to integrate Google sign in, in my app, I added these libraries:
compile \'com.google.android.gms:play-services-identity:8.1.0\'
compile \'com.go
Another thing to watch for, is that you don't use
compile 'com.google.android.gms:play-services:8.3.0'
That will import ALL the play services, and it'll only take little more than a hello world to exceed the 65535 method limit of a single dex APK.
Always specify only the services you need, for instance:
compile 'com.google.android.gms:play-services-identity:8.3.0'
compile 'com.google.android.gms:play-services-plus:8.3.0'
compile 'com.google.android.gms:play-services-gcm:8.3.0'