I don't know what else to say. I'm a complete noob and need help transferring my album art. I've already transferred all of my music using a media server, but only the files that have embedded album art end up having album art on my phone. For the rest of my music that has a separate file for album art, no album art appears on my phone.

Also, if it matters, I have foobar set up to look for album art using two different search patterns, and I transferred my music to my phone by converting my FLAC music to mp3 and then putting the newly converted music in a new folder. Then, I added that folder to a playlist and downloaded that specific playlist onto my phone from my my computer (I have a plugin to make my computer function as a media server).