How to Fix xcrun: error: unable to find utility "instruments", not a developer tool or in PATH
I just got a new machine and downloaded XCode. I used git to clone my ReactNative project from Github. I have everything ready to go. But when I run `react-native run-ios` I see
xcrun: error: unable to find utility "instruments", not a developer tool ...
Written by Sean Behan on 03/05/2017