Import LRCAT to C1 from Lightroom on iPad?

I started photo editing on iPad with Lightroom (and will switch to C1 on iPad as soon as I can!) and now want to continue with C1 on Mac desktop. I can NOT find the LRCAT from the Lightroom session on the iPad! I have looked all over their CC web UI and I can see the catalog and even edit in Safari, but can not move/ copy/ find the LRCAT for import to C1. Please help! Thnx.