title: Regarding npm package installation
body: <p><em>I am getting below error while installing npm install -g create-react-native-app</em> </p>
  
  <p><strong>the request to <a href="http://registry.npmjs.org/create-react-native-app" rel="nofollow noreferrer">http://registry.npmjs.org/create-react-native-app</a> failed, reason: getaddrinfo EAI_AGAIN
  registry.npmjs.org:80</strong></p>