title: How to operate Android OS with screen coordinates
body: <p>I have coordinates of screen and I want to tell operating system to perform that operation which OS is supposed to perform on touch of screen on that coordinates.
  Just like <a href="http://cicret.com/wordpress/" rel="nofollow">cicret</a> somehow tells mobile phone that what to do. While user is not directly interacting with mobile phone.
  Plz tell me anything if you know about it.</p>