Sharing board via Copy link on Android is not intuitive

[mzilak]

Copy link option for sharing boards on Android application creates a link such as: file:///android_asset/www/index.html#/board/root

but the user will not know what to do with it because it is not a classic URL web address. Maybe it would be better if this link is also an URL like the one that is created when sharing with WhatsApp? That way the user can share the link via other message applications or something.