In order to help Rory out a bit with his recruitment efforts:
He is likely looking for someone experienced in mobile development.
Some backend knowledge wouldn't hurt either.
Relocation would mainly involve Americans (foreigners will need H1B, which Rory can't sponsor).
Exp. in years not a requirement, simply showcase all the mobile apps you have built so far.
Pay won't be great, but Rory is headed to a place where money will be easier to get.
As far as Rorys idea goes, it won't "change the world", but if you compare it to: imgur, reddit, snapchat, instagram.
This idea does have potential to be big.
Rory should also consider New York as an option, but the Valley will be the best place to build glyphic, raise capital and eventually exit the venture.
Good luck Rory!!!