React Native Environment Info:
    System:
      OS: macOS 10.14
      CPU: x64 Intel(R) Core(TM) i5-4258U CPU @ 2.40GHz
      Memory: 34.00 MB / 8.00 GB
      Shell: 3.2.57 - /bin/bash
    Binaries:
      Node: 9.7.1 - ~/.nvm/versions/node/v9.7.1/bin/node
      Yarn: 1.2.1 - /usr/local/bin/yarn
      npm: 6.4.1 - ~/.nvm/versions/node/v9.7.1/bin/npm
      Watchman: 4.7.0 - /usr/local/bin/watchman
    SDKs:
      iOS SDK:
        Platforms: iOS 12.0, macOS 10.14, tvOS 12.0, watchOS 5.0
      Android SDK:
        Build Tools: 21.1.2, 22.0.1, 23.0.1, 23.0.3, 25.0.0, 25.0.2, 26.0.1, 26.0.2, 27.0.1, 27.0.3, 28.0.2, 28.0.3
        API Levels: 17, 18, 19, 22, 23, 25, 26, 27, 28
    IDEs:
      Android Studio: 3.2 AI-181.5540.7.32.5056338
      Xcode: 10.0/10A254a - /usr/bin/xcodebuild
    npmPackages:
      react: 16.6.0 => 16.6.0
      react-native: ^0.57.3 => 0.57.3
    npmGlobalPackages:
      react-native-cli: 2.0.1