Skype for Android gives you custom ringtones and photo forwarding
 

If you use Skype enough on your Android phone that you can't always make heads or tails of who's calling, today's your day. An updated version of Skype for Android brings the same kind of contact-specific ringtones that you might be used to with c...

http://www.engadget.com/2015/08/18/s...cid%3Drss_semi