---
title: Android-SDK - 2.1.1
slug: feature-experimentation/release-notes/android-sdk-2-1-1
docTags: 
createdAt: 2026-07-20T15:45:30.585Z
---

\## 2.1.1

\### Fixes

\- fix builder error that passe in possible null projectId (#226)
\- update credits (#219)
\- version updates from source clear (#220)
\- fix deploy (#217)
\- Enabling source clear (#216)
\- Travis CI for Android (#215)

[https://github.com/optimizely/android-sdk/releases/tag/2.1.1](https://github.com/optimizely/android-sdk/releases/tag/2.1.1)