I am part of a group of computer science students building their first project in Swift. We have attempted to connect GitHub with the XCode git configurations so we can all edit one project through pushing and pulling commits. We have little to no prior experience implementing GitHub with native applications such as XCode and online articles have not explained how we can create a project in XCode and connect it to GitHub so we can push and pull to Github and edit a 'master project' that we all have access to.
The closest we have gotten is doing XCode -> Preferences -> Accounts and adding new GitHub accounts(ours). However, the project does not show up when we open our GitHubs.
Does anyone know how we can make a collaborative project with GitHub and achieve the above goals? Please frame your answer in the context of us being totally unfamiliar with the process.
Thanks much!

