Useful Android apps for gaming?

[MarkB]

I've recently bought an Android tablet and am loading it up with some useful apps to have at the tabletop. Currently I'm playing in a World of Darkness game, but in the longer term I'll be using it both for playing and as a GMing tool, probably primarily with D&D 5e.

Can anyone recommend some apps that they've found useful to have available?

 

[Neonchameleon]

Only two things.

The first are dice rollers. Always useful.

The second is Google Docs or whatever so I don't have to kill a tree printing out a complex character and can have the spells all to hand whenever I level up.