Play Core In-App Review API not showing the Review Activity

Question

I\'m trying to utilize the Review API (Play Core library 1.8.0) from Google which was just released yesterday. See https://developer.android.com/guide/playcore/in-app-review

Answer 1

The documentation says

To provide a great user experience, Google Play enforces a quota on how often a user can be shown the review dialog. Because of this, calling a launchReviewFlow method might not always display a dialog. For example, you should not have a call-to-action option (such as a button) to trigger a review as a user might have already hit their quota and the flow won’t be shown, presenting a broken experience to the user.

So you don't expect it to show the dialog every time and also there's no way to know if the dialog is shown or not nor the user has reviewed your app or not either