access IIS website with hostname with android phone on same wifi network

I have a number of development websites running on IIS on my local windows 11 machine. I bind the hostname of the website ( myTestSite ) to port 80/443 and add an entry to my windows hosts file so I can use something like: http://myTestSite to access the IIS site in my browser. Is there a way I can access these sites by their hostname from my phone? I get my IPv4 address for my machine and type it into my android phone's browser with 192.168.1.75:80 for port 80. This takes me to the IIS welcome page. I tried 192.168.1.75://myTestSite but that does not work. It gives an IIS error page on my pho

Question by J King on Super User, licensed CC BY-SA. We show a short excerpt and link to the original thread as credit.