The web version doesn't seem to work on Android devices
It just said " you may close.this browser widow"
Hmmm... I tested this on 3 different Android phones on Chrome, running Android 11, which all seemed fine.
I'm not sure what could be causing the issue, since the same web build is used for all devices.
Does it happen on different browsers too? Have you tried clearing the cache/making sure the browser is up to date? Do you have plugins/extensions that are running in the browser you could try disabling?