Okta with .netcore 3.0

Hello experts,

I am kind of stuck developing my application, I feel there are two many articles defining how to integrate Okta. Since my frameworks is targeting .net core3.0 I have implemented same as shown in this github,

  • I have created Groups within okta applicaiton settings, Can you guide how to enable groups within MVC application?

  • I have added social logins and created idp, How to enable Social logins in the site? although I have implemented the same as shown in the github