We are doing some experimental prototyping using a cloud hosted MacMini and now want to give testers access to our iOS app using TestFlight. Our App is sufficiently complete and runs in the Xcode simulator. Do we need a physical iPhone to carry out the process of putting it on TestFlight or can it be done entirely over the air? We understand we may need to connect an iPhone to the Xcode host Mac to create a provisioning package (not sure because we are new to this). The problem is that we can't make a physical connection to a phone from the cloud host, and hope this isn’t needed. Any help or guidance or pointing us to the correct docs appreciated. EnEm