Foursquare recently updated their Foursquare for Android app. Apart from the revamped user interface, it comes with a new design for titlebars, tabs and venue photo gallery, added support for managing Facebook and Twitter, etc.

Like Yahoo!, Facebook and Microsoft also seem to be interested in the location based social network, FourSqaure.

Rumors of Yahoo! buying FourSquare have recently surfaced on the web but a lot of pieces seem to be missing from the puzzle.