xdy Dice Roller

A dice rolling app for Dungeons and Dragons. I suppose you might be able to use it for other things that require rolling dice, but I haven't really tried.

A word of warning:
The device configurations should be saved if you rotate the screen or leave the app, but if you leave the app using the back button, configurations will not be saved. I may or may not fix this, but at least for now, I recommend not putting too much effort into configuring dice.

Features:
-any size die
-any number of that die
-add a modifier to the roll
-press the "+" button to toggle between adding and subtracting the modifier
-any number of dice configurations
-name each dice configuration
-moderately fancy animations