Response from the site administrator
(Disclaimer: I do not have an android phone, nor am I completely up to date with what they are doing)
Last I checked, android flash support was something you either had to install from adobie or was something your phone maker had to bundle into your os.
It is not a 'standard' feature of android, and the fact that some phones can use flockmod is an unintentional bonus from the newer android devices beginning to bundle flash.
We have considered branching out into the mobile app area, and getting the app to run on the IOS should be possible (though it would take some work to make it act right for a phone interface).
However, seeing how other mobile phone drawing apps have gone, we have decided to hold off on working toward phone support.
Drawing with your thumbs is just not that good of an experience and leads to mistakes and trollish behavior.
This idea will be left open for voting and consideration though, and may be reconsidered if the response is strong enough.