What's the easiest and fasted way to implement Weavy in react native?

The quickest way to implement Weavy in react native is to utilize Weavy in a WebView. The other option is to utilize Weavy's REST API.

With the WebView you will be able to utilize Weavy's prebuilt UI. 

When using the REST API, you will be creating your own UI within your App and tying it into the Weavy Server SDK.