Android joystick

Any one know how i can change joystick ?

i wanna have bottons for left and right

I am a beginner but I have some idea about this maybe. So you wanna remove the game-pad thumb-sticks and add a button in place?

I think you go to the input in the project settings and disable always show touch interface which removes default touch interface. For button, I would create a HUD blueprint with buttons you can touch on them. But hey thats my way.

Some like this