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

# [Jan 2024] Migration guide. Google Play Billing Library 6.

> We have released a major update to our Android and cross-platform Qonversion SDKs with new Google Play Billing Library support, several improvements, and various design fixes. This article enumerates the steps necessary to migrate from previous SDK versions to the ones displayed in the table below:

| Platform     | Major version |
| ------------ | ------------- |
| Android      | 7.x           |
| Flutter      | 8.x           |
| React Native | 7.x           |
| Unity        | 7.x           |
| Cordova      | 5.x           |

Choose your platform to continue:

* [Android SDK 6.x to 7.x migration guide](android-7-migration-guide)
* [Flutter SDK 7.x to 8.x migration guide](flutter-8-migration-guide)
* [React Native SDK 6.x to 7.x migration guide](react-native-7-migration-guide)
* [Unity SDK 6.x to 7.x migration guide](unity-7-migration-guide)
* [Cordova SDK 4.x to 5.x migration guide](cordova-5-migration-guide)

<Info>
  ### More Resources in Our Blog
</Info>

* [Google Play Billing Library 7](https://qonversion.io/blog/google-play-billing-7/)
* [Google Play I/O 2024 Updates](https://qonversion.io/blog/google-play-i-o-2024-updates-for-app-developers/)
* [Google Play Billing Library 6](https://qonversion.io/blog/whats-new-in-google-play-billing-library-6/)

***