MobileUI is the first Java-based native UI framework for iOS and Android. Get responsive UIs, fast native code, full native API access and the tooling you love. MobileUI uses Android’s layout system to arrange platform-native widgets on the screen. Profit from a "write once run anywhere" solution — without making compromises regarding performance or user experience. Build apps with Java and Kotlin reusing your favorite libraries, tools and techniques. Through ahead-of-time compilation, MobileUI apps run with bare metal performance. All native Android and iOS APIs are accessible through Java and Kotlin. Extend your app with platform-specific code without switching languages or tools. The MobileUI Plugin brings cross-platform development to Android Studio. Create, build and debug your apps on Android and iOS. With the Live Preview, you see changes to your layouts in real-time. Push your productivity to the max with development cycles in milliseconds.