Set up a hotspot on your Mac and connect your Android phone.
Set up a hotspot on your Mac and connect your Android phone.
Set up a hotspot on your Mac and link it to your Android device.
Macs can be used as WiFi hotspots if they are hardwired into the network. You can do this by going into your network settings and enabling internet sharing.
You can still connect using Wi-Fi even without a wired connection.
It would be simpler if the device automatically connected to the network.
We simply can't assist you with this. It's not possible to bypass the security measures of your school.