Facebook is adding a dating layer to its main mobile app, CEO Mark Zuckerberg announced today during the F8 developers conference keynote. The move will likely transform Facebook, with its more than 2.2 billion users, into a major competitor of Match Group, which owns and operates mobile dating app Tinder and popular dating platform OkCupid...

Facebook is adding a dating layer to its main mobile app, CEO Mark Zuckerberg announced today during the F8 developers conference keynote. The move will likely transform Facebook, with its more than 2.2 billion users, into a major competitor of Match Group, which owns and operates mobile dating app Tinder and popular dating platform OkCupid...