"It's not something we're actually looking at right now," production director Jason Chayes told Eurogamer in a recent interview. "We feel like we have our hands full in the short term with getting onto Android as soon as we can, which is kind of one of the big priorities we're looking at right now."
A spectator mode is also a possibility for a future patch after the game's wild popularity livestreaming on Twitch.tv. "Twitch has been great, all the streamer support has been awesome, and it's something that's really kind of surprised us a little bit," Chayes added.
Hearthstone is currently available for the PC, Mac, and iPad with an Android version coming soon.