suggest reading some of these google links. Writing programs for smartphones requires a cross compiler so that you can do development work on a pc then transfer the program to the device. Microsoft VC++ 2010 Pro version is such a compiler (the Express edition does not support it). I think (but don't know for fact) that gnu compilers on *nix can also be used.
All I want is to find my neighbour wifi key... and fullfill my life of enjoyment of a free internet(technicaly not free I am putting an effort). I want to run a small loop with some math probabilities to speed up a look up.
So.. I have a linux and c++/c as a tool to start with and I want a lib or an idea..