Hi Eric Goldstein,
Lightroom Mobile would be the answer for it but you don't want to switch to it.
I can not think of any other way apart of importing images first to your system and then into Lightroom.
Dropbox could meet your needs.
Even with a subscription LR Mobile has problems.
The desktop version requires sign-in every 90 days
LR Mobile requires constant sign-in for sync.
I regularly get caught out without a wi-fi connection and can’t rely on LR mobile.
I experimented more with PhotoSync - actually worked pretty well..
I'm trying tor figure out which is the best solution for two way sync... I used Flickr since I've got a published photoset of my "5 star pictures". That allowed me to import my 5 start pictures from Lightroom into my phone.
I could then auto import my pictures from Dropbox (into LIghtroom)..
Thanks for the input on Lightroom Mobile. I think their pricing options are weak.