Kotlin only features and APIs designed for Kotlin Jetpack Compose A new set of JetPack UI widgets with a compiler plugin. Inspired by React, Litho, Vue.js, Flutter. PlayCore Library With Google Play’s Dynamic Delivery, your app can download dynamic feature modules on demand to devices running Android 5.0 and higher. CameraX A JetPack support library built to help you make camera app development easier. Foldable Support APIs and libraries to add support for foldable devices and different folding patterns.