I want to show a item from left first. Like this

So, I tried this
<item android:id="@+id/refresh" 
    android:icon="@drawable/ic_action_refresh" 
    android:enabled="true" 
    android:orderInCategory="0"
    android:layout_gravity="left"
    app:showAsAction="always" 
    android:title="Refresh" 
    android:visible="true">
</item>
But, It show the item from right. How can I fix that ?