From VS4Mac & Rider:
/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/bin/mlaunch \
--sdkroot /Applications/Xcode.app/Contents/Developer \
--devname "<DEVICE_NAME>" \
--killdev <APP_BUNDLE_NAME> \
--launchdev <PROJECT_PATH>/bin/iPhone/Debug/<PROJECT_NAME>.app \
--wait-for-unlock \
--argument=-connection-mode\
--argument=usb -sdk 10.0 \
--argument=-monodevelop-port \
--argument=10000 \
--setenv=__XAMARIN_DEBUG_PORT__=10000 \
--install-progress
--installdev "/Users/ypakala/Projects/sample.ios/Sources/sample.ios/bin/iPhone/Debug/device-builds/iphone8.1-12.2/sample.ios.app"
--device ios "--devname=Yauheni’s iPhone"