Are Apple and Google ready to place your app in their stores? How interesting is it for them?
It doesn't matter what kind of application. If this is in compliance with the laws and popular - then they will not mind placing the application in the store.
For your information, there are extremely horrible applications in their stores ...
Steve said that at first they would go deep into the detailed design of the application, take into account all the nuances, and so on. And then they will deal with the stores and the distribution of the application