Mullvad VPN says Android is leaking even when 'VPN always on' is enabled

This topic comes up here, now and than … This could be a answer, why Netflix knows I am not on XYZ, even if my tunnel says so.
The article speaks about the ‘always on VPN’ feature from Android. I am curious of the whole report from Mullvad, to see how this affect the GL.iNet tunnels. Of course the Android is only allowed to connect to the router in this case.

Okay. Thanks for the pointer, I was too late.