Android XR is an extension of the Android platform and ecosystem. To start
building, you'll use the Android XR SDK, which includes all the tools and
libraries that you need to build incredible experiences for a growing set of XR
devices, including XR headsets, wired XR glasses, audio glasses, and display
glasses.
## Explore what you can build with XR
Android XR empowers you to build experiences that push boundaries and transform
how people create, explore, learn, work, and relax. Android XR experiences are
divided into two broad categories: *immersive* and *augmented*.
XR headsets \| Wired XR glasses
### [Build immersive experiences](https://developer.android.com/develop/xr/explore/immersive)
Build engaging, immersive experiences that transport users to a fully-virtual space, or blend semi-immersive digital content with the user's environment to unlock real-world productivity and multi-tasking. [Go explore](https://developer.android.com/develop/xr/explore/immersive) Audio glasses \| Display glasses
### [Build augmented experiences](https://developer.android.com/develop/xr/explore/augmented)
Build lightweight, additive experiences that help users in everyday life on the go, at home, or at work. [Go explore](https://developer.android.com/develop/xr/explore/augmented)
## Understand the types of Android XR devices
The Android XR platform supports a variety of XR devices. Each type of XR device
has different capabilities that can support immersive and augmented experiences.
- [
Understand the types of Android XR devices](https://developer.android.com/develop/xr/devices)
## Select your tools and technologies
The Android XR SDK is designed to support a variety of tools and technologies,
so you can get started with whatever you're familiar with.
- [
Select your tools and technologies](https://developer.android.com/develop/xr/tools-technologies)