Discover the latest app development tools, platform updates, training, and documentation for developers across every Android device.

Build high-quality apps that provide a seamless and consistent user experience. Learn how to ensure your apps work well on all form factors, including phones, tablets, foldables, …

You will write these apps in the Kotlin programming language and learn best practices in Material Design, app architecture, data storage, fetching data from the network, testing, and more.

Explore documentation, training, and Codelab tutorials to grow your Android skills, whether you're brand new to the platform or a seasoned developer looking to use features in the latest release.

Oct 6, 2025 · Android Studio provides app builders with an integrated development environment (IDE) optimized for Android apps. Download Android Studio today.

May 1, 2025 · Prerequisites What you'll need What you'll learn How to create an Android App with Android Studio How to run apps with the Preview tool in Android Studio How to update text …

Many apps are already built with Kotlin—from the hottest startups to Fortune 500 companies. Learn how Kotlin has helped their teams become more productive and write higher quality apps.

The official site for Android developers. Provides the Android SDK and documentation for app developers and designers.

The code samples, guides, and API reference you need—whether you're building for phones, watches, tablets, laptops, foldables, TVs, cars, or XR. Take advantage of these resources to …

Simplify and accelerate UI development with the modern toolkit for building native UI. Develop your app using less code, more-powerful tools, and intuitive Kotlin APIs.