Is your Next.js app fast in development but slow in production? Learn 10 common performance mistakes involving Server Components, data fetching, caching, JavaScript, images, third-party scripts, and more.

Learn how to build interactive, touch-friendly charts in React Native using Victory Native and React Native SVG. We explore library selection, reusable chart architecture, gestures, tooltips, performance, and the challenges we encountered while building production-ready mobile charts.