David Buck may have you covered on the mobile classic Smalltalk front. . https://www.kickstarter.com/projects/pigeontalk/pigeontalk-a-programming-environment-t

David Buck may have you covered on the mobile classic Smalltalk front. . https://www.kickstarter.com/projects/pigeontalk/pigeontalk-a-programming-environment-to-explore-computing https://www.kickstarter.com/projects/pigeontalk/pigeontalk-a... There is also U8, which has an unusual UI, but it is Smalltalk. http://u8.smalltalking.net/ http://u8.smalltalking.net/