Amazing reply.
- Okay for the manual rebuild. If it can be developed quickly enough, adding an automated build could be helpful (look into GitHub actions!). But beware of automation trap
Considering your studies, you should probably wait for the summer to work on the Android version.
If you do start working on the Android version, don’t hesitate to reach me I can test and help a little bit, and talk with the guy behind https://BetterOCaml.ml @jbdo99 on GitHub.
It should be smart to split the UI and the back-end as much as possible, to minimize the amount of duplicate work needed for the Android and iOS versions.
Even if you can’t update them in the future, a one-time published version of this app, on both Apple Store and Android Google Play is really a great thing to have for all students in France and CPGE (and elsewhere too!).
Pro FOSS tip: if you use only open-source software for your Android version (which most certainly will be the case), try to also upload it to F-Droid, as for now there are no FOSS version of OCaml toplevel on it (https://search.f-droid.org/?q=ocaml&lang=fr).