In today’s online environment, the possibility of network vulnerability and data leakage is common and dangerous. The growing requirement of mobile applications in business has raised a huge question about the level of security it provides in the safeguarding corporate data and protection from mobile threats. Thus, one of the key requirements in mobile app development is applying a vigorous security model that protects data privacy and allows secure usage. The android applications are developed with inbuilt security features, which are in leveraged by developers during the building and testing stages of application development. This paper gives the best practices that need to be followed in the entire development cycle to provide industry enabled security in applications.