We developed an iOS app for a client in XCode. Now we want to upload the app to their account. In Android this is dead simple, you just build an apk file and send it to them. Then they can upload it to Google Play or any other service. iOS seems horrifically complicated.
The client is not technical, so sending them the source code and having them deploy the app from XCode is not an option.
We have been able to create them an app in our own iTunesConnect account and have them test the app using TestFlight.
They have created an iTunesConnect account, and were able to add our account to their "team" and we can now see the app they created, but we cannot upload a build to it from XCode. Not sure exactly what is required, how to upload to the other team, or if their is an easier way?