We can now launch the application in debug mode, wait until we see the Home view, and then perform the logout (in case we're still logged in from before).
Once done, we can navigate to the Login/Register view and try to use the new Login with Facebook button--assuming that we have a valid FB account--to see what happens. Needless to say, we can follow the whole authentication workflow with the Visual Studio interface by placing the appropriate breakpoints within the various .NET Core and Angular methods we just added.