Got Solution For me:
Go to your project directory and check if this folder exists android/app/src/main/assets
i) If it exists then delete two files viz index.android.bundle and index.android.bundle.meta
ii) If the folder assets doesn’t exist then create the assets directory there.
From your root project directory do
cd android
./gradlew clean
Finally, navigate back to the root directory and check
i) If there is only one file i.e. index.js then run following command
react-native bundle --platform android --dev false --entry-file index.js --bundle-output android/app/src/main/assets/index.android.bundle --assets-dest android/app/src/main/res
NOTE: That is one single command.
ii) If there are two files i.e index.android.js and index.ios.js then run this:
react-native bundle --platform android --dev false --entry-file index.android.js --bundle-output android/app/src/main/assets/index.android.bundle --assets-dest android/app/src/main/res
This is a single command too!
- Now run react-native run-android
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