xcrun simctl list devices
npx react-native run-ios --udid='AAAAAAAA-AAAA-AAAA-AAAA-AAAAAAAAAAAA'
/*
xcrun simctl list devices =>
== Devices ==
-- iOS 15.2 --
iPhone SE (2nd generation) (92681981-CECB-45EA-910E-7D6E12326CBA) (Booted)
...
*/
// Ex: npx react-native run-ios --udid='92681981-CECB-45EA-910E-7D6E12326CBA'