At Catappult, you can use our Native Android SDK to integrate your billing.

For the SDK billing solution, you can follow our guide to know how to implement it:

• Native Android SDK.

Native Android SDK

The Native Android SDK employs a client that communicates with the AppCoins Wallet, retrieving the requested products from Catappult and processing their purchase. This method, similar to the one used in Google Play, is considered the traditional approach. While it may take a bit longer to implement, currently offers a broad range of features, including subscriptions and local validation.

Minimum Requirements

• Minimum gradle plugin version is 3.0.1.
• Minimum build tools version is 26.0.1.
• The Android minimum API Level to use SDK is 33 (Android 13).