Anyone know what version of the app had the feature? You can’t install an older version on iOS (unless it is jailbreaked), but on android you can find previous version (e.g. apkmirror website).
The in-app notification sort of works (tested on a spare iOS device, I imagine similar on android), but once the phone goes to sleep, it is no longer “in-app” and therefore will no longer launch the video.
Don’t know if it was mentioned already in the thread, but there are ways to get this working with 3rd party apps (again only Android). Search youtube for something along the lines of “ring doorbell automation”.
I was hoping to find an easier ring supported feature before going the complicated automation route (which requires buying an app)