Re: i want to get userinfo GTM OAuth 2 on ios

[Greg Robbins]

OAuth2SampleRootViewControllerTouch.m includes this comment; it applies when signing in to Google services.

  // By default, the controller will fetch the user's email, but not the rest of

  // the user's profile.  The full profile can be requested from Google's server

  // by setting this property before sign-in:

  //

  //   viewController.signIn.shouldFetchGoogleUserProfile = YES;

  //

  // The profile will be available after sign-in as

  //

  //   NSDictionary *profile = viewController.signIn.userProfile;