I have tried everything to get it to work but no luck at all. I have implemented ads and everything you can name. But when it comes to google IAP it does nothing at all.
I have put it in internal testing and closed testing but when I tap on the buy buttons nothing happens at all? I have everything setup and active in my google play dashboard, my account is approved and billing is setup.
I have tried following all the youtube tutorials to a tee and even read the the manual and still nothing.
If someone else is having this same problem and has fixed it can you point me in the right direction to fixing this...
here is my code.