Hi there,
Is there a way to retrieve the account information of the google/itunes account? Like the email adress?
I want the game progress to be stored in backend and distributed to different devices with the same account information. So if i switch from my mobile phone to the tablet I want the game progress to be the same on the two devices, independently on whitch device I played last.
I want to achive this without some registration process.
thanks in advance