How did you get Handoff working? I tried last night but was unable to get it to work.
Conversely I could get SMS to work on my Macbook. I just opened up the messages app and put in a phone number that I knew was not an iphone and it worked just fine via SMS
You have to enable it in Yosemite. System prefs > General I believe. Then it just started working as long as all the surrounding devices used the same Apple id.
I just got outgoing sms to work fine. I thought that incoming sms was supposed to go to other devices though. Is that working for you? I can't get my sims to show up on my Mac or iPad.