Display on small (mobile) display
I want to have reading pane on desktop but that makes it impossible to use FreshRSS in browser on a phone. (Usage purely in browsers on desktop/Android/iOS is the reason I'm trying FreshRSS for.)
One option to handle it would be based on width (just like the feeds category sidebar). Or always (/make it configurable) disable itself on mobile (but keep it on tablets) - at least with Chrome phones can be detected using "Mobile Safari" in UA.