"Have you ever searched the internet for tips for improving React Native performance? Did you find many materials including various optimization techniques but you weren’t sure where to apply them? Did you manage to solve some issues, but they came back after some time? The user's interaction with the application is a process. A process that could be optimized like any other. UI/UX experts are working hard on doing it from a layout perspective, but we can also improve it from a purely technical side. During this talk, I'll walk you through the robust methodology of performance optimization of any application and show you how to apply it in React Native."