Hi All Have a Nice day..... I am new to IAP. In my app i have one month Subscription.I have created myapp_sub_1Months(Product ID) in Google Play Console. I am using this link . https://forum.unity.com/threads/sample-iap-project.529555/ I have replaced the Product id with my Android Subscription Id. But it does not works... OnPurchasefailed only called.. It did not asks for user name and password....... In mac i OS ... i have tested by replacing id with my itunes product id.... it works fine and good. But same method i have done for android. It does not works. is there any separate procedure method for Android Subscription?.... or else what i am doing wrong...?