I wanted to report this bug I found in the Android Microsoft Teams application. Today was my last day at my current job, and they accidentally disabled my ActiveDirectory account too early. I was unable to login to email and Teams on a PC. Though on my phone, the app would try to open the "sign in" page, and I could just press the back button and continue using it with no issues what so ever. Every once and awhile the login screen would pop up again, but I would just click back and it would be back to normal.