Android phone as USB drive

I just rceived my dac (audiophonics es9023) zo i’m ancious to get it all running and spitting out some music.

Unfortunately I’m in the middle of my exams (important one tomorrow) so not really time to dive into stuff… And also stuck without USB drive.

So I have no easy sourch from which to play music.

A few days ago I tried to get it from the sd card extended the partition but couldn’t get the folders and the symbolic link running.

So now I was thinking can I (temporarily) use my Android phone as USB drive? Take out the sd card so the rpi will only see one USB drive and not two as I thought this might be an issue too.

Did anyone ever try that. Can it work… Out of the box?

Kind greatings Matthieu