node closes once you open app react-native
Open Your Project Folder in IDE like Visual Studio Code etc
Click on node_modules folder
Click on metro-config folder
Click on src folder
Click on default folder
Open blacklist.js file and replace the following code
var sharedBlacklist = [
/node_modules[/\\]react[/\\]dist[/\\].*/,
/website\/node_modules\/.*/,
/heapCapture\/bundle\.js/,
/.*\/__tests__\/.*/
];
with
var sharedBlacklist = [
/node_modules[\/\\]react[\/\\]dist[\/\\].*/,
/website\/node_modules\/.*/,
/heapCapture\/bundle\.js/,
/.*\/__tests__\/.*/
];