> For the complete documentation index, see [llms.txt](https://sdk-doc.tyrads.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://sdk-doc.tyrads.com/unity/prerequisite.md).

# Prerequisite

* Unity version 2021.3.45 or higher
* Android SDK 24 or higher using Google Play Services
* iOS version 12.0 or higher