[CaliaMoko]

I have tried several searches but can't find an answer to this (at least not one I've understood). 

Is there a way to synchronize collections across tablets? 

I'm using Android tablets with MobileSheets Pro. I format all the songs on my computer and use MobileSheets Companion to transfer them to the tablets. I've tried using the Sync Device item under the three-dot menu, but I must be doing it wrong. I did read that section in the manual and it seems to me I am following the instructions, but it isn't working.

I would be grateful for any help.
Vicki