Connect the laptop to the router if the router name does not appear on the laptop?

I want to connect my laptop to a router. However, my laptop can't find the router name (but my cell phone does). If you can't find the router name on your mobile phone, you can simply go to "Network Settings" and simply type in the name of the router and find it. I just can't find this option on the laptop. Unfortunately, the laptop is also in English, which makes the whole thing even more difficult…

I have the Asus laptop. Can someone help me there?

How to do this is described here:

https://windowstechies.com/connecting-to-a-hidden-wireless-network-in-windows-8-1/