hi Jazzgitah, I did the same. Installed BlueStack on my W8.1 laptop and bought iRealpro. I've put all songlists, like <the american songbook> <gypsyjazz> <real book> in the cloud. In the cloud here, just my Microsoft given space on Skydrive. That way I don't have to sync my phone or PC, the tunes are there. Only thing is they'll only visible in iRealpro. Nice thing I just learned is that I can actually use this forum through my regular Windows, provided I fill in the entire url in Chrome. Hope this reply helps a bit.
keep swinging,
;-) Menno