(I searched for an answer but couldn't find one, sorry if this does wind up being a repost)

As much as I wanted to avoid it, I need to have two divs that swap in/out depending on desktop/mobile.

It works when previewing in every single Litmus preview email client (even old Lotus Notes and old Outlook, etc) EXCEPT for "Gmail App (Android)" and "Android 6". In those two previews it's showing the desktop div and not the mobile div.

I'm using a media query (620px breakpoint) and combinations od display (block and none) and max-height ad overflow (hidden and visible). But I don't think it has anything to do with the styles themselves, but rather that those two previews are ignoreing the media query.

Has anyone ever successfully gotten something like this to ork in those two previews?