title: Change the space between action bar icon and the left side of the screen
body: <p>I want to change the distance between the left side of the device screen and the action bar icon. I want to totally remove this space ... 
  <img src="https://i.stack.imgur.com/zrZeO.png" alt="enter image description here"></p>
  
  <p>I want it to look like this:
  <img src="https://i.stack.imgur.com/cVobw.png" alt="enter image description here"></p>
  
  <p>I have tried to put margin or padding inside the action bar customised style I have created but nothing...</p>
  
  <pre><code>&lt;style name="BCPActionBar" parent="@android:style/Widget.Holo.Light.ActionBar"&gt;
          &lt;item name="android:background"&gt;@drawable/button_third_level_menu&lt;/item&gt;
          &lt;item name="android:titleTextStyle"&gt;@style/BCPTheme.ActionBar.TitleTextStyle&lt;/item&gt;
          &lt;item name="android:height"&gt;55dp&lt;/item&gt;
          &lt;item name="android:layout_marginLeft"&gt;-2dp&lt;/item&gt;
      &lt;/style&gt;
  </code></pre>