Users are unable to logout with SSO on Moodle App v4.0.2.
Steps to reproduce:

1. Open Moodle App v4.0.2
2. Login as any user.
3. Select the profile icon.
4. Select log out.
5. On the Accounts screen, attempt to delete the account.
6. Observe the outcome.

 
Expected outcome:
The logout button takes the user to the Accounts screen, and deleting the account from that screen will log the user out of that account. If they were also logged into another account, they can select it from the Accounts screen, but if they were not logged into any other account they should be navigated to the login screen. This matches the Moodle core app experience.
 
Actual outcome:
The logout button takes the user to the Accounts screen, and deleting the account from that screen returns the user to the Home screen, still logged into that account.