Making applications mobile-friendly is crucial due to the increasing use of smartphones and tablets for online activities. A mobile-friendly design ensures that applications are easily navigable and visually appealing on smaller screens, enhancing user experience. It can significantly decrease bounce rates and improve user engagement, as content is readily accessible. Furthermore, Google prioritizes mobile-friendly sites in its search algorithm, which can impact visibility and traffic. In summary, a mobile-friendly approach not only addresses user needs but also contributes to the overall success of an application in a competitive digital landscape.