Thanks! I'm hoping to continue down this path and write up some thoughts on how you might actually achieve seamless in-app webviews at some point but, y'know... time.

In the meantime (hey, it's already a thread of self-promotion) my last writeup was about the native views WKWebView generates when you use hardware accelerated CSS transforms:

https://alastair.is/learning-about-what-happens-when-you-use...

That was a great read! Thanks!