How correct connect and use firebase with Android Studio

Question

I was try connect to Firebase, but have a problem: "firebase-auth:15.0.0".

Assistans created the this line:
"implements 'com.google.firebase:firebase-auth:16.0.1:15.0.0'

What i need to do?

Answer 1

Говорите по русски?

Answer 2

Мой пост про команду кто-то удалил:( Может будем общаться тут?

Answer 3

Simon Nikiforov да говорю