I've added in-app-purchases to my React Native app, and I've been testing them locally using sandbox tester accounts. When I go to Settings -> App Store -> SANDBOX ACCOUNT on my iPhone, it says This account will be only used for testing your in-app purchases while developing locally. Your existing App Store account will be used for TestFlight apps. When I try testing the IAPs with TestFlight, nothing seems to load.
What I Want To Know: How do you make the IAPs work with an App Store account on TestFlight the same way they do with a sandbox account locally?
