TV Go also offers a number of live streaming channels outside of the home on computers or mobile devices. This is not available on Roku.
If you log into XFINITY On Campus choose "Watch Now" to be sent to the XFINITY Stream Portal, while off your campus network you'll still have access to watch live content from a number of popular channels like ESPN, AMC, and FX.
At the top of the XFINITY Stream Portal, choose Live TV then All Listings.
In the upper right corner choose Filters then select "TV Go" or "Available Out of Home" and choose Done. You will now see a list of all available live channels for streaming both on AND off your campus network. You can recognize TV Go Channels from regular Live TV by the lighter grey background. Additionally, you can just scroll all the way to the bottom of all the TV listings to see them.