My first boss, who started programming in the 50s, would bring me things that others couldn't solve and tell me that he needed a hacker to fix it. Most people at work hated my hacker nature but couldn't argue with results. I once replaced a sort routine for a very large data set that took over an hour on a minicomputer with a Sieve of Eratosthenes that ran in seconds.
What I dislike about the term is that anymore, most calling themselves hackers are not hackers at all. It's they who've given our skills a bad rep.
Anyway, this is our deal, so I wouldn't mind if we came up with our own name if outside terms can't be found.
Android Fixes - Because yes, it's not really done
Android Enhancements -
Android DIY Club - I kinda like this one
you join just by lurking!
Android User Mods -