I mentioned this before
Now I have tested error more thoroughly. When the game is played in Chrome for Android or exported via Cordova and played on device with on screen controls (soft keys), blank white screen is showed on layouts that are either bigger than window or have objects outside the layout (at least in these two cases I noticed behavior).
For example this new game
The same situation is happening on both versions if started on devices with on screen controls, but is not happening if started in Firefox or builtin browser (at least not on Samsung).
In both cases restart fixes things, in browser reload, in game press back and start game again. In some cases on "layout start" the game is shown, but quickly turned to white.
All the time the game itself is working, sound is fine, touch is captured, etc.
Unrelated: Music looping is not working in Edge browser