App prototyping refers to the outlining process of a concept's application. It helps create a raw model of the intended application and enables exploration of new ideas as well as solutions early in the software development cycle. Similarly, a mobile application prototype is a working and interactive model of the end product. With this, a good overview can be gained by all stakeholders on the design and navigation of the app. Hence, any required modification to the app’s structure can be determined even before the development process.