For those who don't know, Notification Mirroring is hopefully releasing soon. Not sure if it was intentionally given out to a small number of users, or if it was accidentally given to some users early, but for those who have it, or had it, I have a question about it:
When you dismissed the notification in your glasses, did it also dismiss, or otherwise cause some sort of state change on your phone?
I imagine this could differ between Android an iOS, but if the notifications do dismiss or make any state change on your phone, that could be used as a way of detecting user input on the displays, which would provide both, a way to show information on the display, and receive input from the display. It would be something to start building 3rd party apps that can utilize the display in some way, even if very limited.