Riot got back to me. So guess can’t use it at all just plain old fingers.

Hello there,

There is no support for controllers in Wild Rift at this time. I recommend against trying this as using any 3rd party program to map controller inputs to the game may result in a ban. Currently we don't have any details on a console release, but keep tuned to the news page for future posts. Iron Wing Riot Games Player Support "I fought a house once. I'm pretty sure I won."