how to make a iap work for itunes store and google play.
example i have a tank game and you can buy a boost for 10 gold.
but you need to buy gold with real money a in app purchase on itunes and or google play.
so i make a store to by gold if you click on by 100 gold for 1$ you get a popup to be able to buy it with itunes or google play and how you set it to add the 100 gold to your gold amount afther payment.
and or also how to do that if you whant players to pay 1$ to remove the ads showing in you game from admob.