[App help]Double twist player question...

[excav8ter]

Hi everyone, I am using an HTC One, while my S4 gets the glass replaced. I have this as a spare phone, but I like it so far.
My question is this: I have Double Twist player and have had it for a couple years. It has always worked on my Note 2 and my S4. However, with the HTC One, my music isn't showing up.
Is it on my micro SD card that goes was in my S4? I was thinking it was a cloud based app....

Thanks

 

[marctronixx]

moved to the app section, as your question deals with the app itself.

as you know you cant install a microsd card into the htc one, so you will need to transfer the files to internal storage.

from that point, the player will recognize the files.