If I ever go as far in the relationship area as to have kids, they are not going to have anything Apple\Android until they can think for themselves.
That would be 12 years old or so at least, and before that they'd have to pass an exam (with me evaluating) on how to write simple Unix shell scripts, set up a web server, write simple SQL queries and, well, install and set up the system on which they are going to do this first. Non-computer parts would probably involve some media literacy and symbolic logic. And I think control theory would be required.