Is support for AROS (ApolloOS) on the current Roadmap?
Not currently.
Main issue at the moment preventing usage of iBrowse on AROS/ApolloOS is Zune (MUI replacement) compatibility.
However this could maybe easily be overcome by compiling the mcc's in AROS.
Define "easily" :-). Which MCC's are you referring to? Apart from the external classes, IBrowse is internally implemented using a large amount of MUI custom classes.
Where can I find information about what is required?