title: Electron: Open default email client
body: <p>I am using election framework to built .exe and .dmg files. In the app I have a button, clicking on which it must open default email application installed on the system to send an email.
  Following is the code to open email client </p>
  
  <pre><code>shell.openExternal("mailto:xyz@abc.com?subject=MySubject&amp;body=");
  </code></pre>
  
  <p>But, it only works on few systems.</p>
  
  <p>Note: It is already checked that other systems also have default email client.
  Is there any better way to do it. So, it will work on all system?
  Thanks in advance for providing help and your precious time !</p>