Anyone know the knot "ApplicationHasEnteredForegroundDelegate" ?

Hi guys, these days I’m having a little problem with the node “ApplicationHasEnteredForegroundDelegate”, I would like to start events when the player returns to the app after putting it in the background, I can not find the right target, reading on the internet I thought I had to connect it to the node of the Game Instance but it is not possible, someone has ever used it ? Thank you.