I want my users to login using Google Play Game Services to play my game. And I did it by this guide: https://developers.google.com/games/services/android/init . Everything is ok.
There is only 1 small "problem". If users have many mail on their phone, first mail will be selected by default when they login. Sign-in flow will be like this:
[Open App] --> [Dialog with Denied/Allow button (with first mail)] --> if we choose DENIED, [Mail chooser dialog] will be shown.
Question 1 is: is that default behavior of Google Play Game Services?
What I want in sign-in flow is:
[Open App] --> [Mail chooser dialog] --> [Dialog with Denied/Allow button (with selected mail)]
Question 2 is: can I do that and how?