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Android Oreo logo

Android Oreo

Introducing Android 8.0 Oreo

Smarter, faster, and more powerful than ever. The world's favorite cookie is your new favorite Android release.

Make your apps compatible

Test your apps for compatibility with Android Oreo. Just download a device system image, install your current app, and test in areas where behavior changes may affect the app. Update your code and publish, using the app's current platform targeting.

Download a system imageDownload a system image

Run Android Oreo on your test device.

Compatibility testingCompatibility testing

Easy steps to reach compatibility.

Behavior changes affecting your app on Android OreoBehavior changes

System changes that may affect your app on Android Oreo.

What's in Android Oreo?

Android Oreo gives you many new ways to extend your app and develop more efficiently.

Build for Android Oreo

Target Android Oreo (API 26 or 27) and extend your apps with the latest platform capabilities and APIs.

Highlights of Android 8.0 featuresAndroid 8.0 features

Highlights of features and APIs for your apps (API 26).

Highlights of Android 8.1 featuresAndroid 8.1 features

Highlights of features and APIs for your apps (API 27).

Behavior changes for apps targeting Android OreoBehavior changes

System changes for apps targeting Android Oreo.