---
title: Android SDK
slug: feature-experimentation/docs/android-sdk
docTags: 
createdAt: 2026-08-05T20:40:03.000Z
---

This reference guide describes how to use the Optimizely Feature Experimentation Android SDK.

## Version

For the current version number of this SDK, see [SDK Compatibility Matrix](docId:2shbZfPCkPAZ0mlZpL1TU).

## Reference

For reference docs, see the left-hand menu, or begin by [installing the SDK](docId\:OyTYJm_vjek-eftWvVFYw).

## Source files

You can review the [Android SDK GitHub repo](https://github.com/optimizely/android-sdk). You can also review the [changelog](https://github.com/optimizely/android-sdk/blob/master/CHANGELOG.md).