The App ID configured in the Apple developer portal moments ago is a unique identifier for your app that uses something called reverse domain name notation. Our NativeScript app's metadata must match. Our App ID for this app is io.nstudio.nStudio. The NativeScript CLI has a convention for setting the App ID during app creation:
tns create YourApp --appid com.mycompany.myappname
We did not use this option when we created our app; however, it's easy enough to change our App ID.
Open the app's root package.json file and find the nativescript key. Ensure that the id attribute contains the value you'd like to use:
