> 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/react-native/prerequisites.md).

# Prerequisites

Before you begin, ensure you have met the following requirements:

* You have obtained your API key and API secret from the TyrAds.
* You have Node.js installed (version 18.0 or later recommended).
* For React Native projects, ensure you have React Native CLI installed and your development environment set up.