Network Response Time Out Error (create-react-native-app) (expo)

Question

I am trying to run create-react-native-app on expo app in android.

Firstly ,I created the project by writing command

create-react-native-app t

Answer 1

in Windows

1. run the ipconfig in command prompt

2. get the ip4 address and copy it.

Than go to

1. This PC > properties > advanced system settings > environment variables
2. add the following system variable: REACT_NATIVE_PACKAGER_HOSTNAME
3. As the value for the variable I had to paste the ip4.

then run the npm start It's work for me