Today in SXSW jockeying ... Introduction service Hashable, which has the pretty ambitious goal of ridding the world of business cards, is announcing its Android offering and a slew of features just in time for the Interactive party event to end all Interactive party events, SXSW. In case the message wasn't loud and clear, its also got a fancy SXSW set up on its site, so I guess its hoping to win the app Super Bowl or some other stupid sports analogy pertaining to being the app with the most SXSW usage. Aside from it now being available for nerds Android users (I kid! I kid!), the Hashable product team has taken a long hard look at what extra features would be useful to the drunken professionals at the conference and has bulked up its core functions of facilitating introductions through Facebook and Twitter, allowing you to search for them by tag, and plotting your progress on the Hashcred leaderboard.