Will I be able to add friends in Hearthstone and chat with people?
Yes! The folks in your Battle.net friends list (both BattleTag and Real ID friends) are available for games or text-based conversation. Players will not be able to chat with anyone who is not on their friends list. However, players will be able to choose from a variety of emotes for basic communication during games.
How do you do a right click on a Mac?
I've tried shift click, shift+cmd click, ctrl+click, and alt+click.
Put me out of my misery and let me know how many chickens I need to sacrifice?
ctrl-click would give you a right click unless you changed it in the mouse or accessibility control panel. Same thing applies to windows.
I use a mouse with a right button, and have not been able to emote to players or message to Battle.Net friends. I am assuming it's a bug or a not-yet-implemented on mac thing.
Currently you can't use Ctrl-click, Cmd-click, etc. to perform a right click in Hearthstone. Cmd-click works in World of Warcraft, so hopefully this will change in a future version.
If you have a trackpad, you can enable "Secondary Click" under Mac OS X's "System Preferences">>"Trackpad". Then you can do a two-finger click for a right click.
Older MacBook's don't support multi-touch, though. If the Secondary Click option doesn't work, then you'll have to use a mouse for now.
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