I am planing to start developing tvos app. As apple tv has app store I can develop application which is only for apple tv right ? No need to create application for ios devices. I am confuse as I am searching through and get datas like people are adding extensions to their ios app to develop tvos app . So if so that tvos apps are extensions of ios apps then I must create ios app to develop TVos app or it can be possible that i can create app which is for only tvos nothing related to ios app. Please explain me approach.
If it makes sense you can have a tv only app. People create companion apps in a number of cases, perhaps because the iOS app makes sense on its own, but also because text entry and things like authentication aren't so easy on the tv.