Jordan Walke. React Native is used to build mobile apps of both Android and iOS using
Download and install Node & npm. Open terminal and check the node and npm version.
Run the following command to install `Watchman`.
brew install watchman
Final step to install
npm install -g react-native-cli
Run the following command to check the current version of
React native installed in your system.
Create `HelloWorld` project using
react-native init HelloWorld