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

# How can I check if a device is compatible with the SDK?

Check against platform requirements:

* Android and Fire OS: SDK Level 21+ (Lollipop or later)
* Windows: [Check documentation](https://docs.joinmassive.com/monetization-sdk/desktop-windows) for specific requirements
* iOS: iOS 16.0 or later

The SDK will return appropriate error states if the device is incompatible.