Animations that can be included are those created with the Animation and Timing panels, buttons created with the Buttons and Forms panel, multi-state objects created with the Object States panel. Also, audio and video, cross-references, tables of contents and hyperlinks.
Animations created with the Overlay Creator panel can only be used in DPS projects.
Animations made with Edge Animate too!
Sorry, missed that. You're correct!
… and .gif!
[About .aom: even the animations still basically don't work under iOS iBooks! ]