Webviews have serious security issues, at least if you enter any data into them. See this article from 2016: https://developers.googleblog.com/en/modernizing-o

Webviews have serious security issues, at least if you enter any data into them. See this article from 2016: https://developers.googleblog.com/en/modernizing-oauth-interactions-in-native-apps-for-better-usability-and-security/ https://developers.googleblog.com/en/modernizing-oauth-inter... So my worries are that someone is going to click a link in Twitter and then enter their username and password into a news website. When this happens you need to trust the app developers.