Fire TV, EPG, Live TV

Currently using FireTV and feeling out the Live TV aspect. I know the grid view EPG is in the works, but is it possible to continue watching Live TV and view the EPG? Similar to current cable tv, when checking out the guide - the current view is minimized to a small square. When I take a look at the EPG, i either have to go back, which closes the current view. Or, I can minimize the viewing channel to a small square and look at the EPG, but what’s currently playing is not visible. Am i doing something wrong or not supported?
Thanks!