I have use Facebook-OAuth-For-Unity demo from Github by SamitaMShepherts.
But i have face one problem when i connect with facebook.
In browser given error is : " Given URL : is not permitted by the application configuration .: One or more of the give nURLs is not allowed by the App's settings. It must match the Website URL or Canvas URL,or the domain must bea subdomain of the one of the App's domain "
Can anyone help me how to remove this error and how can i use this demo ?