Also can't find any proof that they are still a thing... except for this[2] sketchy looking app that has 1 billion+ downloads, offered by "Google Play Store"
[1] https://support.google.com/googleplay/answer/7683278
[2] https://play.google.com/store/apps/details?id=com.google.and...
https://developer.android.com/topic/google-play-instant/over...
Now renamed to Google Play Instant, but still ok for apps (I think?)
I was prompted with one of those App Clip interfaces, double-clicked to approve the Apple Pay, and done.
It was such a nice experience, no nagging prompts forcing me to download some crappy App. Just a simple clean, Apple Pay checkout.
Note I agree with TFA about QR menus. But this level of phone integration was the perfect amount on top of a traditional dining experience.
Not a great experience.