- Edited
UPDATE 2:
Interesting thing is the Uber app will turn on when I use Proton with split tunneling, but it says it will not run without Google play services running (even though it is already running). I think what this means is with this app (and probably also with Tile) I would need to allow location, sensors, and maybe some other permissions like nearby devices to run. I would only want to do this if it had to ask each time. Not sure if that method would fly with these apps if they had to ask each time but I will be experimenting with these settings next.
I also got Meta messenger to work using the split tunneling feature in Proton VPN. I have Messenger in a separate profile, will see whether I get message notifications in my Daily Driver profile - i think I should.
Oddly enough, while Instagram actually ran fine with Orbot, when I switched over to the Proton VPN I had to use split tunneling to get it to work again.
(PS in my OP, I meant Amazon products, not Android products.)