With the host device set up, you can begin routing traffic through it to access your NAS from outside of your home network. To do this, follow the steps provided in the Routing traffic in Meshnet article.
Q: Is Nas possible to use via Wifi? An ASUSTOR NAS usually needs to be connected to a router or switch via a wired network in order to make a network connection with other devices. However, some ASUSTOR NAS also support Wi-Fi connection if plugged into a USB Wi-Fi dongle.