title: How to make an android app to always run in background?
body: <p>I'm using an android device. When I open the <kbd>Settings</kbd> &gt; <kbd>Apps</kbd> &gt; <kbd>Running</kbd>, there is an option on the top-left of the screen to see : (1) Running processes (2) Cached background processes. And the app(s) which I wanted to run always (24×7) is/are unfortunately listed under (2) Cached background processes, which I wanted it/them to be listed under (1) Running processes (if it is possible). Can it be done? Or in short, how to make an android app always run in the background?</p>
  <p>I hope I conveyed the question :-)</p>