Hi all,
I would like to ask you, whether it is possible to get user ID (Google account ID) through B4A code? I mean the uniqe ID of user, who is registered in phone/tablet. For example when particular user owns mobile phone and two tablets, and is registered on all three devices under one name (same Google account), I wanna get the same user ID from all three instances of application installed on those devices.
One of my application uses external files to work. These files I want to sell to users (outside of Google Play), who need those files for the application. I want to bind the purchase of files to user ID, instead of device ID.
Could you please suggest me most efficient way hot to get uniqe user ID?
Thank you.