Playing it on Android right now, the menu is quite great, the controls are "ok" for touch controls and the graphics look great, so is the font used. The battle animations and the whole battle system in general is VERY smooth, it feels like it's 60 fps (UNCONFIRMED!, this is simply how it feels like to my eyes, it's really smooth) but entering a battle, there's still that dreaded delay we had on the original game..
So far, i'd say it's a really good port. Also, there's an option to skip FMV's, good for Excalibur 2 speedrunners.