title: My android app consume a lot of memory
body: <p>My app is consuming a lot of memory
  I have used the following app to measure my app memory consumption </p>
  
  <p><a href="https://play.google.com/store/apps/details?id=mem.usage&amp;hl=en" rel="nofollow">https://play.google.com/store/apps/details?id=mem.usage&amp;hl=en</a></p>
  
  <p>can any one tell me how can I optimize the memory used by my app?</p>