When running in debug mode in Visual Studio Code, the following error occurs when executing the line below:
CustomerInfo customerInfo = await Purchases.purchasePackage(package);
Error:
E//Purchases] - ERROR(22467): BillingWrapper purchases failed to update: DebugMessage: . ErrorCode: ITEM_UNAVAILABLE.null
E/
However, when I install the app from the Google Play Store, which is already published in the closed test track, and execute it, I can make purchases with a Sandbox test account.Is it not possible to test RevenueCat in debug mode? Do I need to upload the app bundle file to the closed test track every time to perform the tests?