Facebook's API is a Graph API, not a REST API. That means that to find the right calls to use, we gathered the cURL links that corresponded with API calls so that you don't have to dig through their documentation.
However you will still need to set up your Facebook app properly before being able to use this app.
1. You will need to set up an app with Facebook at
https://developers.facebook.com/2. Then, check the "use a generic redirect URL" and copy that link into your app's Facebook Login settings.
3. Lastly, you will need to create a button, and set the action as "Signup/Login with a social network" and choose this plugin as the provider.
If you would like more custom endpoints, feel free to get in contact as we plan on rolling out more features per demand.