hyochan/flutter_inapp_purchase

AI Summary: The issue is a type mismatch in the `flutter_inapp_purchase` plugin when calling `canMakePayments` on iOS. The plugin expects a String but receives a bool. The task is to debug and fix this type error within the plugin's `initialize` method, ensuring that the return value from `_channel.invokeMethod('canMakePayments')` is correctly handled as a boolean and used appropriately within the plugin's logic. This likely involves checking the platform (iOS) and adjusting the type handling accordingly.