---
title: Android-SDK - 0.5.0
slug: feature-experimentation/release-notes/android-sdk-0-5-0
docTags: 
createdAt: 2026-07-20T15:44:45.060Z
---

\_Bug Fixes\_
\- Persist experiment and variation IDs instead of keys in the \`AndroidUserProfile\`

\_Breaking Changes\_
\- Change live variable getter signature from \`getVariableFloat\` to \`getVariableDouble\`

[https://github.com/optimizely/android-sdk/releases/tag/0.5.0](https://github.com/optimizely/android-sdk/releases/tag/0.5.0)