Rekordbox iPad to iPhone

Can you transfer Rekordbox files from your iPad to iPhone ? 

I am looking to replace my MacBook pro, and was hoping to get a iPad pro instead as my main computer. 

My idea was to use the iPad Pro as my main device, and transfer Rekordbox files to my iPhone to use at gigs. 

I had been using my Mac to store all my music on, then transfer RB files to USB for gigs, but now I just connect my phone to the Mac via wifi connect and transfer RB files to my iPhone.

So would love it if you could store all your music on a iPad Pro, then transfer playlists over to your phone when you have a gig. I know you could just use the iPad the same way, but I don't want to be taking that out to the club.