React Native BUILD SUCCEED, but “No devices are booted.”

Question

Here\'s my environment:

➜  AwesomeProject node --version
v6.3.0
➜  AwesomeProject npm --version
3.10.3
➜  AwesomeProject react-native --version
react-native-cli: 1.0.         


        

Answer 1

This is old question but I understand people run into this even today. Posting what I saw as a solution for me.

Try opening simulator on your Mac as-is without react-native. If you are able to open simulator via Xcode, you will be able to open it via react-native command.

I noticed I needed to free-up system resources to be able to open any new simulator instances. I killed few processes, was able to open simulator via Xcode and then via react-native too.

Good luck!