This means Fate Chart, random events with changing Chaos factor, scene management, etc.
In case you don't know Mythic yet: it is a role playing system making possible to play solo adventures. Yes, role playing alone, without a Game Master!
In addition it can be used as a GM support tool making improvised adventures much easier.
NOTE: The app does NOT contain the rules and how-to. To learn how to use the tool provided by the app, purchase Mythic or Mythic: GM Emulator from http://www.mythic.wordpr.com/page14/page14.html