List of stations and sources that can be watched live with Comcast login?

I know I have the Xfinity app and can stream TV go channel or DVR recording on the go.

 

However, the ones I cannot watch are my local channel which are typically free and usually have an option to watch live TV though a website and a provider login.

 

Channels such as CBS, ABC, WGN, CW, FOX and so on.

 

The only one I found with a working app with live TV is ABC which works, but just barely.

 

Is there a list out there somewhere of live channels I can access when on the go, but not though the xfinity app?

 

Thank you.