This would be the "theme-color" meta tag[1] which I think only works in Chrome on Android, at the moment. [1]: https://html.spec.whatwg.org/multipage/semantics.html#meta-t...
This would be the "theme-color" meta tag[1] which I think only works in Chrome on Android, at the moment. [1]: https://html.spec.whatwg.org/multipage/semantics.html#meta-t...