Interact with widget

So i created widget on my space ship but it does not work.
There are 2 buttons and i cannot click on them, same on mobile.
Been diging on google but no luck.
Please help.

Details: Mobile game
I have a Pawn actor with static mesh. Widget component is added to mesh it self, so when play on android, on finger relese off screen the button shows up and i can press it. Everything works except button it will not press not even on pc when tested.

No no no. This adds widget to viewport. i dont need it the button will be on screen it self. I need button on mesh. here is picture.