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
If the different dependencies have a same jar also cause this build error.
For example:
compile('com.a.b:library1'); compile('com.c.d:library2');
If "library1" and "library2" has a same jar named xxx.jar, this will make such an error.
xxx.jar