Board Game Arena

Is there any way to know which units are in supply/out of supply for either your side or your opponent's? Or do you just find out when it's your turn and you can't move or attack?

First method : do it yourself like on the physical game (can men survice without AI ?!?!)
Second method : click on any flag in any player panel.
Third method : you have now a new confirmation box at end of turn.

Thanks for playing.