title: Install and run apk file on all connected devices in android through cmd
body: <p>I know how to install and run apk through cmd with this command:</p>
  
  <pre><code>adb install SimpleClientActivity.apk
  </code></pre>
  
  <p>and:</p>
  
  <pre><code>adb shell am start -n com.example.simpleclientactivity/.SimpleClientActivity
  </code></pre>
  
  <p>How can I run this command on all connected devices?</p>