I have the Dropbox app on my phone and I was wondering if I could move a music file from Dropbox the Apple Music app without a computer?

IPhone 8 Plus user. (If it makes a difference)

Ovuwlfxz

Yuhrrshb

Jibunzlg

Zueqshls

Nope. Apple doesn't want you to do any of that.

No. You sync music either through iTunes on a computer or through the app itself (purchase history)