Here's the list of minimum resources to get your app published.
iOS Developer Account ("as Organization")*
Server name and location
Link to your public website
Short description of your application
Full description of your application
Screenshots of your Android application
Video for Apple Review
Test account for Google and Apple employees
*We highly recommend you to create your developer accounts in advance as it can take over 20 days to get them activated despite the 2-3 days suggested officially.
You can read the requirements and examples here.