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Installation

Install the payment library and its required dependency in your React Native (or Expo) app.

Requirements​

  • React Native 0.70 or newer
  • react-native-nitro-modules 0.31.4 or newer (required)
  • Expo 53+ if you use Expo

Step 1: Install Nitro Modules​

This package depends on Nitro. Install it first:

npm install react-native-nitro-modules
# or
yarn add react-native-nitro-modules
# or
bun add react-native-nitro-modules

Step 2: Install React Native Pay​

npm install @gmisoftware/react-native-pay
# or
yarn add @gmisoftware/react-native-pay
# or
bun add @gmisoftware/react-native-pay

Step 3: Configure the Expo plugin​

Add the plugin in app.json or app.config.js so that:

  • iOS: Apple Pay entitlements (Merchant ID) are set.
  • Android: Google Pay is enabled in the manifest when you want it.

See Expo plugin for the exact config, then:

Step 4: Prebuild (Expo)​

After adding or changing the plugin:

npx expo prebuild --clean

Then run your app as usual (npx expo run:ios or npx expo run:android).

Next​