How to include my application as a dialing option when calling from the addressbook?
<p>I need to include additional dialing options in the menu appearing after pressing "Call" over a contact (<a href="http://i.stack.imgur.com/JpOis.png" rel="nofollow">Screenshot</a>).    </p>

<p>I'm trying to do it with action-filters for the DIAL and CALL intents without any success.</p>

<p>I know this is possible because Skype does it (<a href="http://i.stack.imgur.com/JpOis.png" rel="nofollow">Screenshot</a>).  Anybody knows how to implement it?</p>
