The tabs along the top make it very easy to view your friends timeline, mentions, direct messages and even popular topics, and including a picture in your tweet is as simple as selecting the camera icon (you can also view tweeted pictures in the app).

ENGADGET: Twitter for BlackBerry launches in private beta, we check it out

Whether or not Mountain View is succeeding is debatable as revenues continue to drop and losses increase for the beleaguered, former icon.

ENGADGET