title: Some Android licenses not accepted. To resolve this, run: flutter doctor --android-licenses
body: <p>I am using Linux. When try to run the following in Terminal: </p>
  
  <pre><code>flutter doctor --android-licenses 
  </code></pre>
  
  <p>It's showing me the following error:</p>
  
  <blockquote>
    <p>flutter: command not found</p>
  </blockquote>