You can follow this easy tutorial to do so. It works on Mac, as well!
you must clone it in gitbash then import it in the git perspective on eclipse
Then wouldn't it be the same as using Gitbash?
I mean Dr.Tauheed listed 3 ways to use github. I thought "using Eclipse" means that there is a way that you can import repo directly in Eclipse, not by cloning it with GitBash and importing it in. I mean that's just how I understand it.