Additional features, settings, or issues not covered by specific Microsoft Teams categories
It's great to know that this works. I agree with S Garnell's comment, this is a bug in MS code on Android. Deleting an 'orphan' work account works cleanly on PC and iPad (in my experience) and it was a royal pain on Android. It is common to need to access multiple third party Teams accounts using InTune controls, sequentially, on a single mobile device during its life. I hope that MS is 'listening' and will fix this bug soon