Use scrcpy to connect to multiple smartphones I just learned how to use scrcpy. I successfully turned on ADB on the Android and am able to scrcpy to it from my PC. Now, I want to connect to multiple smartphones.
I notice it is a portable app, so is it a matter of duplicating multiple folders of scrcpy? Or can I connect to multiple phones from one instance of scrcpy?
If multiple devices are connected you can select the device to connect to by specify it's serial number. This is documented on the scrcpy help page. Therefore you can start one scrcpy instance per device.

Multi-devices
If several devices are listed in adb devices, you must specify the
serial:

scrcpy --serial 0123456789abcdef 
scrcpy -s 0123456789abcdef # short