React Native SDK

Add AI-powered chat support to your React Native mobile applications.

What is the Lingu SDK?

The Lingu React Native SDK provides a drop-in chat component for your mobile apps. It uses a hybrid architecture combining the flexibility of WebView for UI with native API calls for performance.

Key Features

Feature	Description
Full-Page Chat UI	Immersive full-screen chat experience
Message Persistence	Conversations saved locally and restored automatically
Hybrid Architecture	WebView UI with native API performance
Easy Integration	Drop-in component for React Native apps
Session Management	Automatic session handling and heartbeat
Customizable	Full control over colors, position, and behavior
TypeScript	Full type safety
Cross-platform	Works on iOS and Android

Architecture

The SDK uses a hybrid approach:

flowchart TB
    subgraph Mobile App
        A[LinguChat Component]
        B[WebView UI]
        C[Native API Client]
    end
    
    D[Lingu API]
    
    A --> B
    A --> C
    C --> D
    D --> C
    B -.-> A

• WebView UI: Renders the chat interface for consistent styling
• Native API: Handles network requests for better performance
• Local Storage: Persists messages using AsyncStorage

Requirements

Requirement	Version
React Native	≥ 0.70
iOS	≥ 13.0
Android	≥ 21 (Android 5.0)

Quick Start

npm install @uselingu/react-native-sdk react-native-webview @react-native-async-storage/async-storage

import { LinguChat } from '@uselingu/react-native-sdk';

<LinguChat apiKey="your-api-key-here" />

Next Steps

Installation Guide →

Set up the SDK in your React Native project.

Widget Component →

Learn how to use the LinguChat component.

WebView Integration →

Understand the hybrid architecture.