If you want to quickly know what I want, search for "Chwazi Finger Chooser" within google's android playstore. Here are the requirments :
1) it MUST look identical (if I run your app on a phone and Chwazi on another phone next to it, I can't tell which one is the original). You need to pay close attention to the detail (animation, sounds, vibration, behavior of the program like the amount of time it takes to pick the winner
2) if it saves you time and allows you to charge cheaper, you can remove the group feature (I don't need it) and you can make it work for 1 to 6 fingers
3) rather than picking a finger randomly like Chwazi does, I want the finger closest to the top left position x,y (0,0) to win
Please review my profile and portfolio to gauge my capabilities. I am available for an immediate hiring and can provide you with fast turn around if required. I can provide you the one-stop solution - designing, development, testing, and publishing.
I am available now you can drop me a message so I can share my thoughts/expertise on your project.
*Estimation / Cost is tentative.
I'm interested in working on your project. I will finish your work at a specific time in your budget. So you can give me the job if you want.
Thanks in advance