How to set local IP in Hostname in Appwrite

I am testing my web app using a phone connected to my LAN and it has IP Address of 192.168.1.23.
So I am trying to add the aforementioned IP Address in the hostname field but it's saying Please enter a valid hostname
Please help

The hostname only allows http web addresses or localhost. If you can access localhost, use that or use something like an ngrox or cf tunnels proxy.