Top-Down Project - can't see mobile joystick

I started with the Top-Down Project (Code) and I can’t seem to make it show the mobile joystick. My game is set up so that GamePad Left movement works with it, and the LeftVirtualJoystickOnly touch interface is set up in the project settings. I have a custom PlayerController inheriting from the project PlayerController. I’ve also tried checking “Always Show Touch Interface”.

It works on mobile preview but not on my device (Nexus 5).

Anything else that I’m missing to get this to work?

Cheers.

I am having similar problems with touch interfaces. Sometimes they are shown on the smartphone, sometimes there are gone, sometimes the default is shown instead of my self made interface… meh.