My android application is connected with firebase. It is working fine in another system. For me it showing the error.
GoogleApiAvailability: GMS core API Availability. ConnectionResult=0, tag=null
I tried several method but it showing this error. My code is shown below.
int result = GoogleApiAvailability.getInstance().isGooglePlayServicesAvailable(this);
GoogleApiAvailability.getInstance().showErrorNotification(this, result);
String msg = GoogleApiAvailability.getInstance().getErrorString(result);
It showing the error in third line.