Developer Resources

Deep Linking SDKs

Native SDKs for iOS, Android, Flutter, and React Native, with guides for standard and deferred deep-link integration.

Flutter

Cross-platform SDK for Flutter apps. Single codebase, full deep linking support on iOS and Android.

flutter pub add flutter_ulink_sdk
View Guide

iOS (Swift)

Native Swift SDK with Swift Package Manager support. Universal Links, AASA hosting, and deferred deep linking.

.package(url: "https://github.com/mohn93/ios_ulink_sdk.git", from: "1.2.2")
View Guide

Android (Kotlin)

Native Kotlin SDK with Gradle integration. App Links, intent handling, and deferred deep linking.

implementation 'ly.ulink:ulink-sdk:1.2.2'
View Guide

React Native

React Native & Expo SDK. Native-bridge module with full deep linking, deferred links, and install attribution on iOS and Android.

npx expo install @ulinkly/react-native
View Guide
Coming Soon

Unity

Unity SDK for game deep linking. Player invites, reward links, and more. Coming soon.

Coming Soon

Ionic

Ionic/Capacitor SDK for hybrid apps. Coming soon.

What You Get With Every SDK

Deep Linking

Route users directly to in-app content with Universal Links and App Links.

Deferred Deep Linking

Preserve link context through the app install flow.

Install Attribution

Know which link drove each install for accurate ROI tracking.

Custom Domains

Use your own branded domain with automatic SSL and AASA hosting.

Prefer REST API?

Don't see your platform? Use our REST API to create and manage links from any language or framework.

View API Documentation

Start integrating today

Free tier includes 10K MAU. No credit card required. Integration time varies with your app and routing setup.

Create Free AccountView Pricing