"pocketability" of XZ-1 vs small m43 bodies with the 20mm/1.7

I'm curious about how the smallest m43 bodies (gf3 / epm1) with the 20mm/1.7 compare against the XZ-1 in terms of pocketability. By "pocketability" I mean a bulky-jacket- or cargo pant/short- type pockets, not back pocket of jeans.

Unsurprisingly this would be for say, out to dinner with my wife or at the bar with friends type snaps and not booty-candids at clubs lol!