Yesterday, mobile darling Instagram launched its Android app and snared one million downloads in 24 hours. The photo-based social juggernaut already boasts 30 million users who pour 5 million photos into the network every day – and with half of all smartphone users in the U.S. now using Android, don't expect Instagram's growth to stall. Instead, it'll be how the company handles its growth spurt that could affect the future of its success.
If you and your significant other were the last two people on Facebook, it’d probably look something like Pair.
