APP Inventor get current user functionality
I know on the Google App engine there is support for Google Accounts via user = users.get_current_user() functionality.  I have used this and then I request the user to create account on my app.  Is there anyway for the phone app to gain assess to the the user = users.get_current_user() functionality?

I have seen the example of creating a register / login on AI and storing it on TinyDB but the Google UserID is already available on the app engine.  How do I access this functionality on the phone app?
APP Inventor get current user functionality
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I know on the Google App engine there is support for Google Accounts via user = users.get_current_user() functionality.  I have used this and then I request the user to create account on my app.  Is there anyway for the phone app to gain assess to the the user = users.get_current_user() functionality?

I have seen the example of creating a register / login on AI and storing it on TinyDB but the Google UserID is already available on the app engine.  How do I access this functionality on the phone app?