I wish there was an app database that says what works and what does not.

For instance, I tried installing android auto from the google play store and it failed miserably. However, in the grapheneOS store, you can install it there.

That is entirely not trivial for me and having to go read the docs on every app I want is rather annoying.

Other apps that do not work for me at all are anything wallet related, specifically ticket master. For concerts I have to use someone elses phone which is inconvenient.