title: Set all permissions for android app
body: <p>What is the easiest/shortest way to assign all permissions to Android app ?</p>
  
  <p>I need this because:
  We are developing a proprietary app for android plug pc, which will be the only app that runs on the device on foreground. As we are planning for non-interrupting updates on the device I want to assign all permissions on the device during the very first installation itself. </p>