createAlternativeBillingTokenAndroid abstract method

Future<String?> createAlternativeBillingTokenAndroid()

Create external transaction token for Google Play reporting Step 3 of alternative billing flow Must be called AFTER successful payment in your payment system Token must be reported to Google Play backend within 24 hours

Returns token string, or null if creation failed Throws OpenIapError.NotPrepared if billing client not ready

Implementation

Future<String?> createAlternativeBillingTokenAndroid();