message: Adds screenshot
diff: @@ -57,6 +57,7 @@ You can use React Native debugger which is a standalone app to inspect views as
  1. Install [RN debugger](https://github.com/jhen0409/react-native-debugger): `$ brew update && brew cask install react-native-debugger`.
  2. You can now use `$ npm run rndebugger` instead of `$ npm start` to configure the React Native packager to use RNdebugger.
  +![screen shot 2017-01-23 at 1 00 01 pm](https://cloud.githubusercontent.com/assets/296775/22220775/09bb10ec-e17e-11e6-8801-3b0ccbdbaa84.png)
  ### Updating Dependencies
  