1) IAP is working properly but my problem is
- First i am signing-up from the app then subscribed for item using IAP workflow all working properly.
calling this method onPurchaseResponse() getting userId , receipt than i am updating it to my Server side and after successfully response i am calling this method PurchasingService.notifyFulfillment(); all working properly.
-But my problem is when i am logout from my app and signing-up and trying to subscribe again for new customer from same device its saying me "You already subscribed for this item".
-I have doubt that while logout from app Amazon User data not removed properly because i am only deleting User session. so do I need to do some other thing to logout properly or some thing else. Please help me to solve this. Thanks