Install React Native for IOS
Follow these steps to install react native for IOS:
If you already have Xcode installed in your system, make sure its version is 9.4 or higher.
Open Xcode > Preferences > Locations tab > Install latest version of Xcode command line tools.
Open Terminal.app and add following
Creating First App
Go to folder created
Running React Native application
Run Packager – IOS simulator – use different terminal