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 latest release.

Learn to extend your app's user experience across a multitude of devices. Build apps that adapt to phones, tablets, foldables—all form factors—to provide an optimized user experience across all display sizes. Monetize your app with Google Play.

Getting started

Take a quick tutorial or dive deep into a training course for an overview of key Android development topics.

Start

Adaptive design

Design and develop apps that provide an optimized user experience across all device form factors and display sizes.

Build

Better together

Elevate your app experience to work better together across multiple devices.

Extend

Monetization

Make money with subscriptions, financial transactions, and purchase flows with Google Play.

Earn

Android releases

Explore the current Android release as well as legacy releases.

Update

Support multiple devices

Android is built for everyone, everywhere, to give people more choice in device design, features, and overall value. Expand the user experience by supporting the widest range of devices and form factors.

Learn about multidevice development

Monetize with Google Play

Integrate a billing system into your app using Google Play. Google play offers a variety of features and support to help you make money with your app in a global market.

Google Play Billing

AI on Android

Enable your apps to understand content, generate text and images, and build engagement with users. Use Google's full suite of AI and ML tools to make your apps insightful and helpful.

Explore AI on Android