I am implementing a discount system for subscriptions in my Flutter application, but I do not know how present different Google Play Store subscription offers with the Flutter in_app_purchases package depending on whether or not a user has a coupon code.
How can I present a specific Google Play subscription offer to a user (different than just the base subscription plan) using Flutter's in_app_purchase package?
My understanding from the in_app_purchase package docs is that I can pass the product ID of my subscription, but how can I pass in specific subscription offer?
Thanks!