Ok, here is the reason why you can chooes me:
1. I am a SOHO app developer in China, local speaker and familiar with how to publish application into app stores in China. Different app store, they have different rules to follow. So the time for published is different. Estimated in a week or more.
2. Besides publish the application. You need to get people to download your App and try it, give you reviews and good comments, so that more people would like to try to download. Here is how you can do it: Hire freelancers in Chinese freelancer market. Ask them to download and give Good reviews.
I know how to do. And how the price is. You can do it all by your self or I can give you advice.
3. Besides, I am a SEOer, the tricks in China internet is much more complicated. There is a huge market in China, but it depends on what kinds of your APP is, depend on how you earn your margin in your APP. I may help you revise your APP, So we may have more works to do. That's why I just give a $200 price for you.
This is my first project in freelancer. So anyway, Good luck !
Regards,
Ken