Hi. after playing The Battle of Polytopia, I got urge to try to make same kind of game myself ^^' So, light 4x game on Android. What would be my options nowadays for that? I guess some clojurescript stack?

yeah cljs and/or react native, could also consider libGDX (https://github.com/libgdx/libgdx/wiki/Using-libgdx-with-Clojure)

there's also https://github.com/arcadia-unity/Arcadia but i think android export might have an issue in recent commits