title: How to delete package in android?
body: <p><strong>my application package name like this :</strong> </p>
  
  <pre><code>com 
    example 
        developer 
             myproject 
  </code></pre>
  
  <p><strong>and I want to change it like this :</strong> </p>
  
  <pre><code>com 
    fyk
      myproject
  </code></pre>
  
  <p>how can I do this ? Any advice or tutorial please ?</p>