I am using package purchases_flutter for handling in app purchase. This package is powered by RevenueCat
Payment dialog appear by executing this line
Purchases.purchasePackage(package);
For android all is working good but for iOS I am facing following error
Purchase is a duplicate and will not be reported. Product ID: product_id
Is there any workaround for this?
That's a Firebase Analytics message, not an error during the purchase process: Firebase error when doing IAP
I believe it simply means Firebase Analytics think's it's already recorded an event for that purchase so it isn't logging again. This would be common during testing when you repeatedly buy the same product.