$ yarn add react-native-app-gallery-iap

Make sure to read the AppGallery Documentation. The following steps are the most important ones :

1. Configure the app
2. Add the configuration file in android/app/agconnect-services.json
3. Add the huawei maven repo to your project level build.gradle file :

allprojects { repositories { maven { url 'https://developer.huawei.com/repo/' } } }

4. Add the huawei maven repo to your project level build.gradle file (buildscript) :

buildscript { repositories { maven { url 'https://developer.huawei.com/repo/' } } }

5. Add the huawei classpath to the project level build.gradle file :

buildscript { dependencies { classpath('com.huawei.agconnect:agcp:1.3.1.300') } }

6. Add the following into your app level build.gradle implementations :

implementation 'com.huawei.hms:iap:4.0.4.300'

7. Apply the plugin at the bottom of your app level build.gradle file :

apply plugin: 'com.huawei.agconnect'

import AppGalleryIap, { PriceType } from "react-native-app-gallery-iap"; try { await AppGalleryIap.initialize(); // Initializes, if throws error AppGallery IAP is probably not supported await AppGalleryIap.fetchProducts(PriceType.CONSUMABLE, ["product_id_1"])); // Returns Promise<Product[]> await AppGalleryIap.fetchOwnedPurchases(PriceType.CONSUMABLE); // Returns Promise<any> } catch (e) { throw e; }

See index.d.ts for detailed method documentation with types.