Maksym:

While running command "react-native run-ios" Simulator opens and after BUILD SUCCEEDED I have received message

Installing build/Build/Products/Debug-iphonesimulator/*****.app
An error was encountered processing the command (domain=com.apple.CoreSimulator.SimError, code=164):
Unable to lookup service com.apple.CoreSimulator.host_support: 0x3
Launching app.*****
app.*****: 0

When i run "sudo react-native run-ios" Simulator doesn't opens and it's looks like every fine but nothing happens. (I tried to open simulator before this still nothing happens) After BUILD SUCCEEDED i have this message: "
Installing build/Build/Products/Debug-iphonesimulator/*****.app
Launching app.*****
app.*****: 1055"

Starting project directly from XCode shows this message
"Unable to lookup service com.apple.CoreSimulator.host_support: 0x3"

node V8.8.1
npm V5.4.2
react-native-cli V2.0.1
react-native V0.47.2
OS MacOs Siera V10.12.6
Watchman V4.9.0

Creating new react-native project not helping and i still have same mistakes.