Como habilitar uma VPN acessando Configurações,

[Byron_Gonzales]

VPN Will there be any solution?

NordVPN supports OpenVPN Connections (https://nordvpn.com/blog/l2tp-pptp-protocol-update/), so it should be possible to connect to their service out of the box. You will need to extract the required information from the NordVPN provided OpenVPN configuration files (VPN Server IP, Certificates): https://nordvpn.com/ovpn/