I implemented Google Play Billing Library 2.0 recently, but I cannot successfully trigger the pending transaction. when I opened Google Play purchase dialog, I don't have an option like "GET PAYMENT CODE" button, instead, just a normal purchase dialog with "BUY" button
Expected result:
Actual result:
And I also followed the guideline:
Pending transactions can be tested using license testers. In addition to two test credit cards, license testers have access to two test instruments for delayed forms of payment which automatically complete or cancel after a couple of minutes.
Which added "License Testing" account in Google Play console (setting -> Developer account-> account details-> License Testing), but it still not works. So how can I test the pending transaction purchase flow?