Before you start, create a wireguard config device in your dashboard and download it.
1- Go to System- Software and install luci-app-wireguard
2- Reboot your router
3- Go to Network->Interfaces and add a new interface
3- Set the Protocol to "Wireguard VPN" and any name
4- Fill the general settings tab with the server details provided in the downloaded WeVPN Wireguard config file
5- Add a new peer and set it with the with the server details provided in the downloaded WeVPN Wireguard config file.
6- If you want to use our WePlay feature, our DNS servers must be used. Set our DNS server ip in your main interface