To clone the GitHub repository from the command line, use the following command: git clone flutter-codelabs To start this codelab, download the code and change the bundle identifier for iOS and the package name for Android. Xcode 12 or later (for iOS development).How to use Firebase functions and Firestore to manage purchases.How to configure the App Store and Play Store with purchasable products.

You will also extend a Firebase backend app to verify and store the purchased items.You will extend an app to support consumable purchases and subscriptions.

These Firebase products are used to make the process easier, but in your production app, you can use any type of backend service. The backend service (also provided for you) verifies that the purchases are made in Firebase using Cloud Functions and Firestore. While the subscription is active the user will get Dashes more quickly, but when he stops paying for the subscription the benefits also go away. The third and last purchase option is a subscription. Such a purchase is called non-consumable because it cannot be consumed by the app but is valid forever. This only has to be purchased once and is available forever. The second option upgrades the Dash to a more beautiful Dash. This is called a consumable as it is directly consumed and can be consumed multiple times. These are directly available to the user and can be bought many times. The first purchase option gives the user a direct benefit of 2000 Dashes.

A subscription that doubles the automatically generated clicks.

A one-time upgrade purchase to make the old style Dash into a modern style Dash.

A repeatable purchase option for 2000 Dashes at once.

You will add the following purchase options: The provided app, Dash Clicker, contains a game that uses the Dash mascot as currency. In this codelab you'll add three types of in-app purchases to an app (provided for you), and verify these purchases using a backend Firebase service. Adding in-app purchases to a Flutter app requires correctly setting up the App and Play stores, verifying the purchase, and granting the necessary permissions, such as subscription perks.

Apple sandbox subscription duration