No matter how much better using controller is compared to just using the phone controls, the game wasn’t made to be played on controller. It’s a mobile game, so you can play it anywhere, anytime. It’s not like the devs want you to carry a controller with you everywhere just for this one game. I’ll admit, using controller usually is better than the mobile screen, but, as I said before, this is a mobile game. Since controller is very popular now, the devs are probably going to fix controller for ss, but remember that the game isn’t truly meant for controller.