React Native Environment Info:
    System:
      OS: macOS High Sierra 10.13.6
      CPU: x64 Intel(R) Core(TM) i5-6267U CPU @ 2.90GHz
      Memory: 27.61 MB / 16.00 GB
      Shell: 5.5.1 - /usr/local/bin/zsh
    Binaries:
      Node: 9.3.0 - ~/.nvm/versions/node/v9.3.0/bin/node
      Yarn: 1.9.4 - ~/.yarn/bin/yarn
      npm: 6.2.0 - ~/.nvm/versions/node/v9.3.0/bin/npm
      Watchman: 4.7.0 - /usr/local/bin/watchman
    SDKs:
      iOS SDK:
        Platforms: iOS 11.4, macOS 10.13, tvOS 11.4, watchOS 4.3
      Android SDK:
        Build Tools: 23.0.1, 23.0.3, 25.0.3, 26.0.2, 27.0.3, 28.0.0
        API Levels: 22, 23, 25, 26, 27
    IDEs:
      Android Studio: 3.1 AI-173.4670197
      Xcode: 9.4.1/9F2000 - /usr/bin/xcodebuild
    npmPackages:
      @types/react: ^16.3.14 => 16.4.6
      @types/react-native: ^0.55.12 => 0.55.26
      react: 16.4.1 => 16.4.1
      react-native: ^0.56.0 => 0.56.0
    npmGlobalPackages:
      create-react-native-app: 1.0.0
      react-native-git-upgrade: 0.2.7