What's a good Android app for creating playlists on the fly, especially when I'm trying to avoid using too much storage?

Okay, so I was messing around with Music Player & MP3 Player the other day, and honestly, I was impressed. From a technical standpoint, the playlist creation is super intuitive. You can quickly add tracks and rearrange them without any lag – loads in about 2-3 seconds on my Pixel 7. What's clutch is that it's pretty efficient with storage; barely uses 50MB of RAM when I'm running it in the background. The dev team really thought about keeping it lean, which I appreciate. No more spaghetti code situations hogging my phone's resources! Plus, the API integration for file management is smooth - basically means it talks to your local music files really well. If you're looking for something simple that gets the job done without being a resource hog, this is it.