Mobile Apps and RPGs

In the real world right now I am studying Android development and Java programming. As a roleplayer I simply cannot do this without thinking about how I could use this to make bespoke roleplaying tools for my phone.

I am also a big fan of open source software and freeware.

The only real problem with creating Rolemaster apps is that RM is such a closed system that ICE would never agree to anything open source that anyone could take, change, expand and share.

Anything I could create would have to be somewhat generic. The most generic of rpg apps has to be the dice roller and there are hundreds of those available.

Somewhere there is a middle ground of more useful than a dice roller but system agnostic enough to avoid the intellectual property rights belonging to ICE but also useful to the RM fan base.

Does anyone have any ideas?