I've noticed that some of the games I play on my phone have control support. That's fine. But when I play them, sometimes their bindings are incorrect. I use a Backbone One PlayStation Edition controller that connects directly to my S23 Ultra via USB-C. However, unlike iOS, there is no way to change the button mappings on One UI at all. Considering that more and more people game on their phones every day, it would be nice if this was implemented in a future One UI update, as there are some games where Square is A, Triangle is B, Circle is X, and Cross is Y. That's not how it should work.
Thank you for listening to me ramble. Please add controller binding and button mapping edits in a future update.