What are App Domains in Facebook Apps?

Question

I want to add the ability to \'login with Facebook\' to my site. But I am confused when I register my site in Facebook Apps. What should I input into App Domains

Answer 1

It's simply the domain that your "facebook" application (wich means application visible on facebook but hosted on the website www.xyz.com) will be hosted. So you can put App Domain = www.xyz.com