This app was mentioned in 26 comments, with an average of 2.62 upvotes
I'd say, this is a terrible idea since it'll waste precious screen space on your Android. But hey, here is the app called BuMP Music Player. Check it Out : https://play.google.com/store/apps/details?id=com.n7mobile.micromusic
Let me know if this is what you wanted :)
My favorite is Shuttle Player. But I would love to mention this minimal yet beautiful player BuMP from the folks of N7.
BuMP Beta - A handy Bubble Music Player unlike others. It can play music from Spotify and local device in a pop-up bubble in front of every other application.
https://play.google.com/store/apps/details?id=com.n7mobile.micromusic
It can only play offline music from your phone's storage though.It allows a floating icon over your other apps.
Bump: A floating music player from the developers of N7 Music Player. It's free and I really love it especially because I can switch tracks without having to switch between apps when I am listening to music while reading reddit or texting. Not sure why it's not updated anymore. https://play.google.com/store/apps/details?id=com.n7mobile.micromusic
BuMP - a nice chat head music player that works with Spotify premium
Popcorn Chef - great fun little game that makes me want popcorn
Wedding - run away from weddings.
List made using List My Apps
https://play.google.com/store/apps/details?id=com.n7mobile.micromusic
Has full Spotify support.
Edit: bot it it wrong, here it is:
https://play.google.com/store/apps/details?id=com.n7mobile.micromusic
BuMP is a music player with Spotify support.
Not sure if it supports playing offline Spotify but there is Bump Music Player.
https://play.google.com/store/apps/details?id=com.n7mobile.micromusic
They could! See: BuMP Music Player.
It can only play offline music from your phone's storage though
Try this on your firestick and let us know if it works....\
https://play.google.com/store/apps/details?id=com.n7mobile.micromusic&hl=en
Music player in a floating above all bubble with Spotify and local music support
https://play.google.com/store/apps/details?id=com.n7mobile.micromusic
Check out bump