If we pay attention to the fact that people use mobile devices more and more often, then we can understand that this leads to certain changes in their preferences. For several years now, there has been a significant increase in the mobile Internet audience around the world. Successful business development is impossible without trend analysis and optimization for mobile devices. Therefore, a business needs to have a mobile application developed by the react native development agency . This will enable the business to strive for development in order to stay on the wave of new technologies and respond to innovations that can make it more efficient.