Huawei/Galaxy support?

[danilaplee]

Does this module support Huawei or Galaxy stores? Does anyone know if the API is different from google play?

[hyochan]

Good question! Similar to the Amazon support discussion in expo-iap #239, adding support for Huawei AppGallery or Samsung Galaxy Store would require:

1. Different APIs - Each store has its own billing SDK with different APIs
2. Significant development effort - Integration, testing, and maintenance
3. Vendor support - Active collaboration from the store vendors

Without active support from the vendors (Huawei, Samsung), it's not feasible to add these stores given my current schedule.

Are the APIs Different?

Yes, each store has completely different billing APIs:

Store	Billing SDK
Google Play	Google Play Billing Library
Apple App Store	StoreKit 2
Huawei AppGallery	Huawei IAP Kit
Samsung Galaxy Store	Samsung IAP SDK
Amazon Appstore	Amazon IAP API

Want to Help?

If you or your company is interested in contributing support for these stores, PRs are welcome! You would need to:

1. Implement the native module for the store's billing SDK
2. Map the store's API to our unified interface
3. Add documentation and tests

Feel free to open a discussion to coordinate efforts.