Can someone Please HELP me with UMG

I have a mobile game Im working on. I want to have a button I press on the screen through UMG (for a touch control) to make my character fire his attack. I have been trying this for the last 4 hours and I cant get it to work. If there is any info on how to do this it would help a ton. I have done like 12 tutorials for this and nothing is working. Please help

Is there anyone who can help me please!!!

Could it be, that you just forgot to uncheck “Is Focusable” on your button details panel? <3