This is a pretty simple shortcut, but quite useful I think. It exports all the references in one group and combines them into a file. As you can see, I’ve written that file to a github repo using Working Copy, but you could obviously do whatever you want with it. I’ll be using this to keep my bibliography file up to date—a process that is now much easier on ipad than even on the mac.
Here’s the link: https://www.icloud.com/shortcuts/1ff47b ... a375392b05