Maybe you'd be interested in this:

https://github.com/timonoko/Nokolisp_On_Nokia_phone

But I can't figure out how to install it, while I know how to build nokolisp with MASM. Thus the MSDOS based Nokolisp is more useful, at least for me.

BTW the cited HN posting contains at least one factual error: The Nokia Communicator 9110 was based on an 486SX SOC, not an 80186.

But to each his own.