You will also notice your Gradle Daemon is also not started.
- Step 1. rm -rf node_modules
- Step 2. npm install or yarn install
- Step 3. cd android
- Step 4. chmod +x gradlew
- Step 5. ./gradlew assembleDebug
- Step 6. ./gradlew clean
- Step 7. cd ..
- Step 8. npx react-native run-android
Happy Coding ;-|)