Make our Chrome addon/extension usable for Facebook Loggedin Members

The project is very simple because: *we already have a chrome extension *we already have a facebook login on our website We need a skilled freelancer who can make our chrome extension usable for members who are logged in (on our site) with their facebook profile! 1. So members who login with facebook can use our extension 2. Logged in facebook members saved items show up on facebook activity page We already have the possibility for facebook login on our site so the only thing you need to do is integrate/customize it!