Launch in mobile app development involves finalizing the app, conducting thorough testing for bugs, and preparing marketing strategies for visibility. Once approved, the app is submitted to app stores, accompanied by promotional materials. Maintenance follows the launch phase, including regular updates, performance monitoring, bug fixes, and user feedback collection to enhance functionality. In Jaipur, a growing tech hub, mobile app developers focus on local market needs, ensuring user engagement and satisfaction through timely maintenance. Engaging with users for updates and incorporating new features is also critical in this phase.