title: Too much execution inside the Application onCreate()
body: <p>This is rather an academic question: If I was to put a lot of processing inside the <code>onCreate()</code> method of the <code>Application</code> class, what's there to stop it?</p>
  
  <p>By doing this, don't I gain the power to slow down the user's device? Is there something Android OS can do to prevent/stop it?</p>