May 29, 2026 · Discover the latest app development tools, platform updates, training, and documentation for developers across every Android device.

Get started building your Android apps. Complete a codelab or dive deep into a training course for an overview of key Android development topics. Learn to build apps that look great and work …

Kotlin is a modern statically typed programming language used by over 60% of professional Android developers that helps boost productivity, developer satisfaction, and code safety.

Training courses Whether a new developer, just new to Android, or an experienced professional, grow your skills with training created by Google's Android development experts. Then get certified as an …

Android essentials Explore documentation, training, and codelabs to improve your Android skills, whether you're brand new to the platform or a seasoned developer looking to use features in the …

Mar 6, 2026 · The Android Emulator simulates Android devices on your computer so that you can test your app on a variety of devices and Android API levels without needing to have each physical device.

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 develop …

Mar 6, 2026 · Learn best practices for building secure Android applications by leveraging built-in security features and following guidelines for authentication, data storage, permissions, networking, and more.

Android Basics with Compose is a self-paced, online course on how to build Android apps using the latest best practices. The course covers the basics of building apps with Jetpack Compose, the …

Samples for you to use to accelerate your app development.