I integrated Volumio as an IFRAME in my home automation system.
Volumio is not using the complete browser window. It is loaded in an iframe
This works fine with many browsers under windows but only with few browsers under android
(actually only chrome displays it correctly).
I guess that the reason for that is that responsive volumio tried to adapt to the full screen not to the iframe size
Therefore it would be nice to have a settings field which optionally forces a fixed user selectable sreen resolution
(i.e. one checkbox “fixed screen resolution instead of non responsive UI” and 2 fields “height/pixel” “width/pixels”