Xcode for React Native developers: Tutorial and best practices

Developing iOS apps with React Native requires a solid understanding of Xcode, a comprehensive integrated development environment created by Apple. Xcode's suite of tools assists developers in building, testing, deploying, and debugging applications, offering features like customizable build configurations and detailed real-time build logs. Using Xcode directly, as opposed to relying solely on the React Native CLI, can help identify and solve build issues more efficiently, particularly when running apps on real iOS devices, which provides a more accurate representation than simulators. Key practices include managing Xcode schemes for different build environments and utilizing the info.plist file to define app properties and permissions. While the React Native CLI offers simplicity with commands like `react-native run-ios`, Xcode provides a more granular level of control, vital for fine-tuning the development process and maximizing the potential of iOS applications built with React Native.