// Only compile com.google.android.gms:play-services-ads for the free version.
freeCompile 'com.google.android.gms:play-services-ads:8.4.0'
}
// Only compile com.google.android.gms:play-services-ads for the free version.
freeCompile 'com.google.android.gms:play-services-ads:8.4.0'
}