Why can’t I buy in app purchases Android?

Restart the device

Sometimes restarting the device can help fix in-app purchase issues. To restart: … Wait for the device to start back up. Re-open the app or game and check if the in-app purchase has been delivered.

How do I allow in app purchases?

In iOS 11 and lower, choose “General” > “Restrictions“. Type your restriction password. If you don’t remember setting a password, ask anybody else who may have had access to the device. Scroll down to the “In App Purchases” or “iTunes & App Store Purchases” option and ensure it is turned “On/Allow“.