I would like to use my Garmin to control the phone microphone, to turn on/off.
For me, this is primary to toggle the phone in Microsoft Teams calls.
Ideally, this would be added to the built-in music control.
Android 12 adds a global toggle, I have not found if any API supports this. If not, this feature will be cloded.
IOS probably not supports something like this.
This would be possible with a companion 'glance' to every phone app with the feature need which would be more difficult to access too
Edit: This can be acieved with Tasker Widget (requires some Android apps), current status is not displayed though.
https://apps.garmin.com/en-US/apps/f246f883-26eb-40a7-9f63-8854384fc61b
No status though, available in https://forums.garmin.com/developer/connect-iq/f/showcase/6160/glance---phone-dashboard-widget-with-android-companion-app