The app did not start
You
What this app lets you do
Everything the provider said about you
This is the answer of the user-info endpoint, as it came back. The roles above are read out of one claim of it; which one is said below.
What this app is talking to
What is kept on this device
Starting over
None of this signs you out at the provider; it only forgets what this device knows.
The app itself is a separate matter: which version this device is holding, and fetching the newest one when it is stuck on an old one, are in the settings.