Too Long; Didn't Read
Four ways to make your React Native map faster, smoother, and more responsive. The performance of React Native maps will get worse the more data it has to handle. Turn off trackViewChanges in custom Markers when not needed. Only allow Markers to be re-rendered when the state of the Marker itself changes. Use React React to create a map using React Native's React-Native map API. The default Apple map in React Native runs very slowly on iOS Simulator, while Google's Google map does not.