title: Get app name from package name in android
body: <p>I'm trying to develop an android app that could list all app's which has cache, I successfully got the information about cache, but now I want to display those app which has some cache in the screen, I have the package name, but problem is how to get the application name from package name,</p>
  
  <p>Let's say package name is <code>com.android.browser</code>
  then app name will be <code>Browser</code></p>
  
  <p>How to achieve this task ?</p>
  
  <p>Please don't mind if this question is silly to you, please help me in solving this riddle,
  Thanks in advance.</p>