I haven't had any luck on iOS or Android. iOS locks up on them (there have been a few posts on these forums about them) and I haven't found an app on Android that can handle them properly. Gitden Reader will play them, but it makes them full screen with no way to get back to the rest of the epub without locking up. And Publiwide Reader just gives an inline error that's not very helpful.
UPDATE: I just tried Hype 3 Professional and Gitden Reader didn't crash on the animation this time. It still goes full screen, but allows you to go back to the epub. Hurray! Publiwide Reader still gives an error though.