The efficacies of smartphones have got a major boost thanks to the vast repository of apps.
It is important to understand the choice of the users; so, make a thorough study of the popular apps already existing in your category and judge why they are liked by people.
Follow the customer reviews on the competitor apps to learn about the compliments and complaints.
Send e-mails to your business network with the details and a video demo of your app, and request them to share it in the social media.
While promoting your app, remember that content is the master of all promotions.
A number of apps already being in the market, focus on why the one you promote is special and why people should use it.