---
title: Android-SDK - Android X 0.1.3
slug: feature-experimentation/release-notes/android-sdk-android-x-0-1-3
docTags: 
createdAt: 2026-07-20T15:44:54.330Z
---

October 27, 2016

\_Bug Fixes\_
\- Now service intervals can be changed after they are scheduled the first time.
\- If a service is scheduled when rescheduling the old service will be unscheduled.
\- Now multiple \`OptimizelyManager\`instances can be created for multiple Optimizely X projects.
\- A manager builds \`AndroidOptimizely\` for the project id it was created with and only that that project id.
\- Could run one project in your activites and one in your services.
\- Now shows user experiment record logs.
\- Turns on more core logs.

\_New Features\_
\- \_Exponential Backoff.\_ Datafile download event dispatching now exmploy exponential backoff.

[https://github.com/optimizely/android-sdk/releases/tag/0.1.3](https://github.com/optimizely/android-sdk/releases/tag/0.1.3)