Maybe this https://blog.jim-nielsen.com/2022/inspecting-web-views-in-ma... and https://news.ycombinator.com/item?id=30648424?
On mobile the webview app experience is crap and it's immediately obvious that an app is not native. Simply nobody asks customers how they like it. The management assumes that as long as nobody complains and the users don't leave in droves, the experience must be impeccable.