title: How to send force update to my *Pre-Installed* application users without new code implementation in android like Gmail?
body: <p>I checked <strong>In-app updates</strong>, <strong>App Update via Remote-Config</strong>, <strong>Update via version check</strong>. But these are not providing solution to what I want. I am also sending update notification to users. But some of users are not updating latest version of app. </p>
  
  <p>So, I want to do force update that <strong>"pre-installed"</strong> old app without any new integration of code. Same <strong>like Gmail is auto updating</strong> in our android device. </p>
  
  <p>How can i achieve this?</p>