Apps and containers can't see installed display or libraries

I’m in the process of migrating my desktop to Aurora, and have hit a couple of snags.

I’m getting an error “No display detected” when trying to run the Sparrow wallet in a fedora 40 distrobox container. It’s an RPM installed in the box, and I thought it was a dependency issue, so I also tried installing Xorg-X11-server, still the same thing. Xeyes works fine, however. I tried a deb version with an Ubuntu box, same error. Trying to figure out what Sparrow does to check for/access the display.

The other issue is with an app TinyMediaManager. It’s complaining that it cannot load libmediainfo, which I’ve loaded via both Brew and Flatpak. TinyMediaManager is a java app that brings almost all of its dependencies with it, so not an RPM. Similar feeling here that the app can’t see the installed libraries.

Any thoughts?

Thanks!