Another gem to avoid using a tiny phone screen even more. Worked with my old LG V20 (Android 8.0). Perfectly smooth over USB 2.0. Reasonably smooth over Wi-Fi (adb tcpip 5555 while USB is connected, then scrcpy --tcpip=192.168.1.xxx_ wirelessly).
Just adding that I tried this on our old Mac OS 10.12 (Sierra) Mac and it also worked fine in addition to Kubuntu 22.04. I almost didn't try the Mac since it's so old I figured no way.
