Before understanding what Agile Methodology for Mobile App Development is one needs to understand the process of Mobile App development. Any application installed on a smartphone, a game or a social networking application requires many factors to be in place for its proper functioning. The factors which need to be in place are

• Idea of the application
• Design
• Development
• Execution
• And Testing

Agile Methodology is one of the most effective approach to the development of all software business. It help to communicate in a better way between client and App Developer to execute desired mobile application or any software. The characteristics of Agile Methodology makes mobile application outcome is adaptable after its release

According to their manifesto 12 Agile software development principles are as listed

• Customer satisfaction by early and continuous delivery of valuable software
• Welcome changing requirements, even in late development
• Working software is delivered frequently
• Close, daily cooperation between business people and developers
• Projects are built around motivated individuals, who should be trusted
• Face to Face conversation is the best form of communication
• Working software is the primary measurement of progress
• Sustainable development, able to maintain a constant pace
• Continuous attention to technical excellence and good design
• Simplicity — the art of maximizing the amount of work not done is essential
• Best architectures, requirements, designs emerge from self-organizing teams
• Regularly, the team reflects on how to become more effective and adjust accordingly.