Social media is important in today’s world and is also playing an important role in pre-launch publicity. If any organization can create a presence of their app before it is launched, then they can increase interest and initial users will be generated. The most important thing to be considered before your app launches, is to get your audience to sign up to be notified when your app launches, and for this you must create a social media account at first. Read more at: http://www.business2community.com/mobile-apps/7-ways-to-launch-your-app-on-social-media-with-a-bang-01328719