react native 离线包

iOS：
react-native bundle --entry-file index.ios.js --bundle-output ./ios/main.jsbundle --platform ios --assets-dest ./ios --dev false

android:
http://www.lcode.org/%E3%80%90react-native%E5%BC%80%E5%8F%91%E3%80%91react-native%E8%BF%9B%E8%A1%8C%E7%AD%BE%E5%90%8D%E6%89%93%E5%8C%85%E6%88%90apk/