Spotted a bug? Have a great idea? Help us make google.dev great!

Android Jetpack

Libraries, tools, and guidance for writing high-quality apps more easily.

Accelerate app development

Jetpack components help you follow best practices, free you from writing boilerplate code, and simplify complex tasks, so you can focus on the code you care about.

Android architecture components

Android architecture components are a collection of libraries that help you design robust, testable, and maintainable apps.

CameraX overview

CameraX is a Jetpack support library, built to help you make camera app development easier. It provides a consistent API surface that works across most Android devices, with backward- compatibility to Android 5.0 (API level 21).

Jetpack Compose

Jetpack Compose is an unbundled toolkit designed to simplify UI development. It combines a reactive programming model with the conciseness and ease of use of the Kotlin programming language.

News feed

Get the latest news and articles about Android development.

Videos

Learn about Android, Play, and the Android developer community.

Experts and influencers

Meet our Developer Advocates and the community of Google Developer Experts.