Not sure on Facebook integration/autpost

Hi, can anyone help me understand the way to get autoposting working with EasyBlog?

I understand that you have to create a Facebook app, but does every blogger who posts on the site need to create their own app?

When the app is created does the developer account need to be linked to a registered blogger on the site?

Is there a difference between autoposting all blog posts and individual bloggers autoposting?

Hope my confusion is clear!

Thanks