====== EXPO ======

===== expoのcliをインストール =====

<code>
> npm install -g expo-cli
</code>

===== init =====


<code>
> expo init [expo-app-name]
> cd [expo-app-name]
> npm start
</code>

<code>
create-react-native-app でも同じと思われる。
</code>

===== get the latest version =====
<code>
There is a new version of expo-cli available (2.7.2-alpha.1).
You are currently using expo-cli 2.7.0
Run `npm install -g expo-cli` to get the latest version
</code>