# Courier React Native SDK The Courier React Native SDK provides prebuilt components and TypeScript APIs for adding in-app notifications, push notifications, and notification preferences to your React Native app. It handles authentication, token management, and real-time message delivery across iOS and Android from a single codebase. Requires iOS 15.0+, Android SDK 23+, and Gradle 8.4+. ## Installation ```bash npm install @trycourier/courier-react-native ``` Also available via `yarn add @trycourier/courier-react-native`. After installing, run `cd ios && pod install`. ## Quick Start ```jsx import Courier, { CourierInboxView } from "@trycourier/courier-react-native"; // Sign in (JWT generated by your backend) await Courier.shared.signIn({ userId: "user_123", accessToken: jwt, }); // Drop in a prebuilt Inbox view { message.read ? Courier.shared.unreadMessage({ messageId: message.messageId }) : Courier.shared.readMessage({ messageId: message.messageId }); }} style={{ flex: 1 }} /> ``` ## Documentation Full documentation lives at **[courier.com/docs/sdk-libraries/react-native](https://www.courier.com/docs/sdk-libraries/react-native)** — installation, authentication, push setup (iOS `CourierReactNativeDelegate` + Android Firebase decoupling), theming, custom UI, Expo, and the `CourierClient` API reference. ## Feedback Found a bug or want to request a feature? [Open an issue](https://github.com/trycourier/courier-react-native/issues).