showAlternativeBillingDialogAndroid abstract method
Display Google's alternative billing information dialog. Step 2 of the alternative billing flow. Must be called BEFORE processing payment in your payment system.
Returns true if user accepted, false if user canceled. Throws OpenIapError.NotPrepared if billing client not ready. See: https://www.openiap.dev/docs/apis/android/show-alternative-billing-dialog-android
Implementation
Future<bool> showAlternativeBillingDialogAndroid();