title: Expo-cli installed but when running any expo command I get "zsh: command not found: expo"
body: <p>I have installed expo-cli globally but when I try to run any expo code like <code>expo start</code> from anywhere, I get:</p>
  <p><code>zsh: command not found: expo</code></p>
  <p>echo $PATH returns:</p>
  <p><code>/Users/amitg/.rbenv/shims:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/Users/amitg/.npm-global/bin</code></p>
  <p>I am using macOS, catalina.</p>