Nice game!
Some suggestions: Towns and Villages as someone requested,ability to view a nation's max area,ability to sort orgins map (like Rome divided,neapol divided from it and then something else divided from neapol), pre-made scenarios,
W O R L D M A P (good luck)
I understand how hard it is to make an Android version but i would've been happy if you created it.
It might be my 2008 PC problem but game crashes if I save on turn 200+.
Would be nice if you added ideology like Monarchy,Tribe,Communist,Democratic, etc..
(it's my first game on PC so would've liked a tutorial how to add it on main screen lol)