Well thats good news, so my iphone port wasn't a waste of time after all
It seems you need written consent to use an interpreted language like lua. But Enigma doesn't interpret anything, the final code is c++ (with a little objc for iphone) so in theory Enigma should be safer than using Unity.
But we won't know until someone submits an engma app to the appstore. Doubt they would allow the click the clown example >.<