Embedded webviews are the stupidest thing ever. Yesterday I got halfway through a checkout process, had to go back to another app to check something, and then the webview simply disappeared so I didn't bother finishing the checkout. This was on Android
Usually I open it in Chrome but for some reason I didn't realize it was a webview this time
I disable them on every app that lets me. It is in every way worse UX than simply opening the browser.
God yes that. Our VPN client fell over the other day because the auth popup opens an embedded web browser which throws a javascript error as it's bouncing through our ID provider pages. How the fuck we got there I don't know. Everything is a gigantic Heath Robinson contraption.
Embedded WebViews are a way to track you:
https://news.ycombinator.com/item?id=32514793