Some Simple set up instructions

Follow the instructions of react native set up from here

https://facebook.github.io/react-native/releases/next/docs/getting-started.html

run npm install to save your ass The two codes below in two separate terminals. Start with react-native start

react-native start
react-native run-android

Use android studio to make sure you have Build tools 23.0.1 and android-23, set up env var $ANDROID_HOME=<where ever your sdk is> in your respective windows/mac stuff

if you get some watchman errors:

npm r -g watchman
brew update && brew upgrade
brew install watchman