Thumbsticks show on HUD

Hi.

I deciphered the HUD example blueprints and got all of that working. I tried looking how to get the touch thumbsticks on mobile but gamestate is referring to a hud that is non existent.

How do you go about adding tumbsticks on the HUD like you see when using the 3rd Person blueprint example?

Ahh i read the documentation. Apparently its as easy as selecting the default touch interface under input.
Hope this helps some other noob like me