I'm considering a Tesla, and I know there's a lot of app interaction involved and curious to know whether or not the app will work as intended on GOS.
What are you wanting to know? I don't but can look to find out answers if I don't know them for you.
Discussion
I've asked around and the app should work fine and is known to. The only issue some have experienced is after a prolonged period the app might report a loss of network connection even with one present. Excluding it from Battery Optimisation may help but if not it requires toggling of Airplane mode on/off to reestablish connection.
To emphasise however this isn't verifiable by me personally.