As far as i know there is no option to move the ActionBar
entirely to the bottom. But still it is possible to display few items at the bottom. for that you need to do this:
Just add
android:uiOptions="splitActionBarWhenNarrow"
to youractivity
tag in theAndroidManifest.xml
like this...<activity android:name=".MainActivity" android:uiOptions="splitActionBarWhenNarrow">
You can read more here and here
Hope it helps. :)