Luciq's App Performance Monitoring (APM) is a newly developed tool designed to help mobile teams optimize the speed, stability, and scalability of their applications by providing comprehensive performance insights. It addresses the common pain points experienced by developers, such as lack of visibility into app performance and unexpected user issues, by offering real-time crash reports, user feedback, and detailed metrics on rendering issues, network performance, and app launches. Built in response to the limitations of existing monitoring tools, Luciq APM allows teams to align around a single quality metric, proactively identify and resolve performance issues, and balance feature development with performance improvements. The development of Luciq APM was highly collaborative, incorporating feedback from a diverse range of users and non-users, from indie developers to top app store apps, ensuring it meets the granular needs of mobile teams and delivers features that enhance user satisfaction and business success.