To help celebrities, public figures and other influencers more actively engage with their audiences, Twitter has a new standalone app that offers some helpful insight. The appropriately named Engage app is divided into three main sections to break down the social info. FIrst, there's a section that lets you know when someone verified follows or mentions you alongside tweets from the most loyal fans and accounts that are followed by several of the your followers. That's also a an "Understand" section for the analytics numbers for showing likes, retweets, mentions, impressions and more.