Twitter has ended support for TweetDeck for iPhone, Android, and TweetDeck AIR, the company said in a blog posting today. TweetDeck first arrived on the iPhone back in 2009. Instead, Twitter is focusing development on its TweetDeck web app and Google Chrome apps, and secondarily on its native Mac and PC apps. Additionally, the company is dropping Facebook integration from all versions of TweetDeck. TweetDeck is the most powerful Twitter tool for tracking real-time conversations. Its flexibility and customizable layo
