You can always switch the quiz type, by the upper-right menu button. Regarding Anki - little confused there, as I thought Anki to be a simple card show-guess system, with no support for drawing...
Please provide more info on what you had in mind.
You can do that right now, by switching the quiz type to any of the "Draw kanji" options, either before the quiz is started, or in the quiz itself (by the upper-right menu button).
If this is not enough, please share your vision on how this should work.