So, I just released Quick NPC, my first real and released app! You can download it from Google Play at the following adress:
https://play.google.com/store/apps/details?id=com.devsithun.quicknpc

I got plans for a more extensive follow-up app with more stuff, specialized lists for different settings (scifi, fantasy, modern, etc etc), tavern names, company names, probably character names, random events and more.

Would that be of any interest to you or your roleplaying-group?
If so, give me a comment.

Cheers!