Not fetch Google user when handle sign in with another Google app using GIDSignIn

Question

I\'m using Google Sign-In for iOS and when using simulator it\'s working fine because no google app is installed and user is fetch, but when using my iPhone 6 device open yo

Answer 1

The issue for me was that

func signIn(signIn: GIDSignIn!, didSignInForUser user: GIDGoogleUser!, withError error: NSError!)

is not existing anymore, use instead

public func sign(_ signIn: GIDSignIn!, didSignInFor user: GIDGoogleUser!, withError error: Error!)

Note the difference didSignInForUser vs. didSignInFor. Most probably after updating the SDK to swift 3.