---
title: "Mapp Engage: Android SDK 6.0.28"
slug: "mapp-engage-android-sdk-6027"
updated: 2025-05-14T14:42:59Z
published: 2025-05-14T14:42:59Z
canonical: "docs.mapp.com/mapp-engage-android-sdk-6027"
---

> ## Documentation Index
> Fetch the complete documentation index at: https://docs.mapp.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Mapp Engage: Android SDK 6.0.28

**13 May 2025** We’ve released an important update of our Mapp Engage Software Development Kit for Android.

## What’s new?

**Bug Fixes:**

- We fixed a bug that prevented the correct execution of `setAttribute()` if a network error had occurred.
- Fixed an error stemming from missing `deviceID` fields.
- This update prevents incorrect or incomplete API calls from being sent.

**Improvements:**

- We’ve changed our publishing method to Maven Central, as our previous methods will be deprecated this summer.
- Improved reliability of network requests.
- To avoid accidentally causing user re-registration at every app start, we’ve prevented the extension of `AppoxeeOptions`.
- New values are now compared to the existing cache before being sent to the backend to prevent overloaded servers.

You can find the [latest version of the SDK here](https://central.sonatype.com/artifact/com.mapp.sdk/mapp-android/overview), and our changelog [here](/v1/docs/changelog-1).

> [!NOTE]
> Note
> 
> Please ensure AppoxeeOptions is not implemented as a subclass in your current SDK implementation.

## Availability

This update was rolled out on May 13th. Please be sure to update to the latest version to access all changes.