I am starting new on app store, I have couple of questions. 1. I have a macbook pro 2013 laptop with good specs, i have latest xcode installed, is it mandatory to have physical iphone to do export and upload to app store? 2. Any latest guide to export to ios? 3. Any latest guide to upload to apple store. 4. Any other tips and tutorials will be helpful to me. Thanks, Mrqwuyx