Android OS Documentation
Learn more about the OS that powers Android devices around the world.
Learn more about source control tools and download the complete Android OS source code.
The Android OS has robust security right out of the box. Learn more about each of the underlying security features built into the Android platform.
See fixes for possible issues affecting devices running Android, including details from specific device manufacturers.
Follow best practices covering everything from organizational and operational security to user privacy and the entirety of the Android ecosystem.
To provide your Android users with a coherent experience as they use your device alongside other Android devices in the ecosystem, apply these established standards to your Android implementation.
Learn about our extensive ecosystem of guidelines specific to the development of apps for cars.
See the scalable infrastructure and comprehensive set of testing tools we provide for you to maximize your efficiency and ensure compliance.
Beyond mobile devices, the Android OS serves as a platform for unified corporate networks and entertainment equipment.