:( Same discovery here w Sony XBR-65A9G (aka 4K UR2)

FYI this does not work for any remote, nor for any remote held 1 in, 3 inches or 5 6 or 8. A green circle top right of the app sits and spins. left mine spinning like that 1 hour ago-- returned to the app and its still spinning. Looks like this is on purpose?

I have been trying to learn/teach ANY of multiple remote commands for 7 days now. It's about to be returned WITW? I have read ever post on here including one that says when pressing the original remote key, stand on your left foot w you right knee bent, etc etc etc-- none of these gymnastics works. I am on most recent firmware software everything. What's the deal??

So it sounds like one creates a Macro that contains Xfinity tv box as the chosen Device, then macro commands are added that mimic the Xfinity Remote number keypad where it says "Press 8-0-6 and then press OK (or equivalent of "OK"). then you add that Macro to the Watch TV activity (?)