Trigger the controller click button

Hello, I  just put a Cube on the scene with his Box Collider then  I added the Event Trigger > Pointer Click and I attached my public method as you can see below in the picture,  but when i try to build and run on my MetaQuest 3 the application works fine,  but i can't trigger the  method when i pressed the controller's button on the Cube.

I just want to click an object with my controller and execute a  method, but i can't find any example any documentation related to this easy step.

Any Idea?

Thanks 
Andrea