[UPDATED IDIOCY] Well, as always, just as you post your problem, and are checking to describe it properly, you figure out the solution. I'm going to post anyway because the solution seems very counter intuitive and I couldn't figure it out for literally 30 minutes so I think knowing the problems of new users would be very helpful. Did I mention I'm an idiot? Well, not always :)
So, it says I'm in the Music Library section, subtitled Local Folders. But I'm not. Clearly I should be able to back up and choose a different view if in the library, right? But it's impossible. And you can't even get where I am from the Music Library despite telling me I'm there by the title at the top.
I only found the way out by randomly going to Media Servers and then after going to Local, then you see only 2 options, Local Folders and This Device. Click on Local Folders as I must have eons ago, like 1 hour, and you end up in this weird mislabeled spot with no way to back out. Or figure out where you are because you know how the app is mislabeled here, and go back in from the start and click This Device instead and it shows you what the Music Library shows you normally, all the views.
But the biggest problem is that while stuck here, going to the main menu and Music Library does nothing! You're stuck with this view that came from a different section! How weird. You have to go back, thread the needle and know how to get out.
So, holy baby Jesus, the past hour was like an app induced K-hole. An app-hole. I need a nap :)
--->>> Can I strongly suggest you title these selection with the actual name of the section on the menu ONLY. Then you know where you are. And you should be able to back out - all the way back. Also, if for file browsing to get to a local file or spot, make this area clearly browsing and not at all related to the Music Library as it is now. And most clearly using this local folder browsing function should NEVER affect the opening view when entering the Music Library. Has to function normally and show all views.
Whew! I hope that helps. It really should be changed because it is badly violating assumed grammar of how menus work. Sure, once you know this doesn't work the normal expected way but rather... you're ok. But, still, obviously it's better to have menus follow basic implicit rules.
A couple quick observations:
Very helpful to be able to skip easily between artist, album, songs so would be great to have buttons that allow you to do that rather than only see songs on one album if not going back to the main view to change views.
I keep music in one folder. Instead of showing the main folder when viewing by Local Folders you could code in something so if only one base folder you open it rather than view it closed. Otherwise every time going there you have to manually open it, so why not automatically? If you had people select a default folder, it could always open that and then people can go up a level if wanting another folder.
How do you delete a song from the queue that is playing (I'm casting it)? What am I missing? Only thing I can do is drag anything not wanted to the top, but I should be able to delete items. How?
I found that some songs, perhaps any that are a video (?) Would not have the hamburger in the right side to easily select options like adding to queue as I was doing. And every time I tried to highlight it, it would stop the music and go to this item. Why would many be treated differently and have no menu? How to select without making it play immediately?
Is there info on how to get the best sound when casting? I was expecting there to be given the app's name. Is there a particular thread perhaps you could point to or create and add to the help section?
Thank you for your app. I'm sure I'll end up getting the premium version after using it for a little and working fine So far, so good, apart from the app-hole above, and casting well :)
Servers present several ways to view your music e.g, Album, Artist, Song view in a scrollable horizontal menu at the top.

I obviously just began using the app and am an idiot. I was looking at the album view with art and it is on in the settings but I have no idea how to get to it. All I can see are Local Folders in the area Music Library. Baffling.
[UPDATED IDIOCY] Well, as always, just as you post your problem, and are checking to describe it properly, you figure out the solution. I'm going to post anyway because the solution seems very counter intuitive and I couldn't figure it out for literally 30 minutes so I think knowing the problems of new users would be very helpful. Did I mention I'm an idiot? Well, not always :)
So, it says I'm in the Music Library section, subtitled Local Folders. But I'm not. Clearly I should be able to back up and choose a different view if in the library, right? But it's impossible. And you can't even get where I am from the Music Library despite telling me I'm there by the title at the top.
So, holy baby Jesus, the past hour was like an app induced K-hole. An app-hole. I need a nap :)
Hmm. So this won't play music videos? I see it doesn't pick up any of my mp4 files and, I haven't checked but I guess also webm? I assumed it would given the emphasis on casting which, I understand but associated with videos.
Now I have a lot of music in various formats many if which include video, mp4, webm, m4a... That might be it. Are none of those supported? Is there a list of supported file types. I, if course, saw the help pages but don't see anything there about it and scanned some entries here.
Thanks again.