Has someone made an apple watch app with NativeScript? i can’t find any information about this.
To my best knowledge, no one has created an Apple Watch app using NativeScript. WatchKit is an interesting variant of the core iOS and has not been wrapped to support NativeScript development.
Now NativeScript is open source, along with the ios-runtime. You could take a stab at it yourself, if you have the background knowledge to do so.
It’s also fair to mention that not even the react native community supports WatchKit. It’s a fairly small market and from what I’ve heard, the boilerplate to write an app in pure swift for it, isn’t that bad.