At a high level, publishing your ViziApps app through the Apple App Store is a three-step process:
This document takes you through all the detailed steps. The information and methodology regarding iTunes Connect can change often, so be sure to download and refer to the iTunes Connect Developer Guide for the latest information.
Using the Team Agent account, log in to the iTunes Connect website (https://itunesconnect.apple.com) and follow these steps to create a record of your app. The record is what either Application Loader will deploy the compiled binary to.
Follow these instructions for branding your app and creating a code file build that can be uploaded to iTunes Connect: Branding and Building Apps for Publishing
You can use the program Application Loader on your Mac computer to submit your app to iTunes Connect. First install Application Loader: