react native app disappears on iPhone 11 ios 13.7 simulator

I am developing my first react native app on a Mac(m1 chip). The app appears momentarily on the Xcode simulator and disappears in the background with a blank screen. There is no error on the terminal. Below is the terminal dump.

" Last login: Tue Dec 15 00:36:33 on ttys000

sanjayprasad@Sanjays-MBP ~ % cd awesomeproject

sanjayprasad@Sanjays-MBP awesomeproject % npx react-native run-ios

info Found Xcode workspace "AwesomeProject.xcworkspace"

info Building (using "xcodebuild -workspace AwesomeProject.xcworkspace -configuration Debug -scheme AwesomeProject -destination id=F55281D6-0A7D-414E-98D9-CC776AB102A6")

success Successfully built the app

info Installing "/Users/sanjayprasad/Library/Developer/Xcode/DerivedData/AwesomeProject-gtggsaoeytxphlcmedfucwkufskf/Build/Products/Debug-iphonesimulator/AwesomeProject.app"

info Launching "org.reactjs.native.example.AwesomeProject"

success Successfully launched the app on the simulator

sanjayprasad@Sanjays-MBP awesomeproject % 

"

Your help will be greatly appreciated.

Thanks,
Sanjay.

react native app disappears on iPhone 11 ios 13.7 simulator
 
 
Q