I'm having trouble with unity ads, when I open/test my game on an android device that is not connected to an internet, the button to watch an ad will not show and also, when I connect the phone to an internet without closing the game, the button still not gonna show. The only way to show the button is to restart or re-open the game.
What I want to do is when I connect the phone to an internet without closing the game, the button will appear/show. How am I suppose to do that?