The Postmill software doesn't show thumbnails on the mobile version of a site using Postmill and that sucks. I do most of my browsing on my phone and it's a pain in the ass to not have a small preview of the content linked. I'm not going to click every random item posted to see what exactly it is.
Rambler said ()
I agree.
If you use the "Reddit Is Fun" app on your phone for reddit (because the official one is hot garbage) it gives a simple, easy to view and navigate layout. It'd be nice to see something like that with Postmill as well for mobile view.
You may wish to request it at https://gitlab.com/postmill/Postmill