One important utility to keep on your Android device is a social media manager. Others, such as TweetDeck, are more well-known. But SproutSocial is worth the $39.99 per user per month fees if you are running a small business. Social media is the new low-cost marketing. You can post to multiple Twitter, LinkedIn, Google+ and Facebook accounts. The management tools help you see who is re-sharing your posts and how you’re doing with adding followers.