title: Play store Download to all devices?
body: <p>I've configured an email ID (obviously gmail id) to <strong>20 android devices</strong> all are situated at different place now if i want to install an <strong>application</strong>. <strong>to all device</strong> like <strong>Avast antivirus</strong> 
  if any device have already installed then how could i be able to do this.</p>
  
  <p><strong>Goal :</strong> </p>
  
  <p><strong>1:</strong> Install an application to all devices if not intalled.                   </p>
  
  <p><strong>2:</strong> devices may have already intstalled application then it will show install say if one have intall and other don't then how to install in all devices. </p>