Thread:Digifiend/@comment-188432-20160727153923/@comment-310-20160909001954

The answer today is "not currently".

However, I have submitted this to our Engineering team for review; the concept itself is one that has been discussed internally by Vanguard, and speaking personally, is something I would very much to see down the line as a natural progression of the portable philosophy (especially given how complex the standard Navbox code is, or how diverse custom wikitable Navbox implementations can be across Wikia, such as your examples).