Until yesterday I can't get the app to actually load my device files, and I've had issues with the way its laid out. I haven't changed any settings but the layout of the app despite insisting on being the one source for the music on my device doesn't make it easier to access these songs, and I don't wish to stream. I literally just use it because play music was discontinued. Its okay I guess for its purpose but I use the regular YT app for any streaming as I dont watch music videos