Hello @Will Sherlock ,
Your post ended up in the Spam Filter so it was moved here.
For any feature request around our Partner, Microsoft Teams Android software we can only recommend contacting Microsoft directly as Poly and other vendors do not have any influence on these features or the ability to disable them.
Best Regards
Steffen Baier
If official support is required please check how to phone or open a case here
----------------Thank you for confirming. I thought it would be a MS function change. Additionally to my post it also appears that sharing via HDMI only works for Video and no audio. A strange implementation but maybe something MS are working on.