Apple App Developer Support. All users are considered part of the organization’s team in the apple developer program. Make sure that you're signed in with the apple id that you purchased or downloaded the app with.
If you submit with current xcode 9.1, that would mean supporting at least ios 11.x, and by default, iphone x. Search for the app, then click it. Welcome to the apple developer program.
The apple developer program allows you or third parties that you invite to your account to publish apps on the public app store.
Through this app, you can find troubleshooting and informational articles on apple products, chat or speak with an apple support representative, and schedule an appointment with a nearby apple. • browse news, features, developer stories, and informative videos. Open the app store on your mac. Or, if someone’s already asked, you can search for the best answer.
