react-native-navigation/lib/android/app/src/main/AndroidManifest.xml

<manifest xmlns:android="http://schemas.android.com/apk/res/android"
          package="com.reactnativenavigation">

    <application>
        <activity
            android:name="com.facebook.react.devsupport.DevSettingsActivity"
            android:exported="false"/>
    </application>
</manifest>