main.jsbundle file showing in my iOS project but still throwing "No bundle url present"

I am creating new React native app but facing error like "No bundle url present" while running it on iOS Simulator.

Command to Run App on iOS:

react-native run-ios --port=8089

I tried every possible solution suggested on below links.

What is the meaning of 'No bundle URL present' in react-native?

https://www.andrewcbancroft.com/2017/04/22/solving-react-natives-no-bundle-url-present-error/

and lots of other references but no luck at all.

Solution 1: I tried to add AppTranportSecurity flags in info.plist.

<key>NSAppTransportSecurity</key>
    <dict>
        <key>NSAllowsArbitraryLoads</key>
        <true/>
        <key>NSAllowsArbitraryLoadsInWebContent</key>
        <true/>
        <key>NSExceptionDomains</key>
        <dict>
            <key>localhost</key>
        <dict>
            <key>NSAllowsLocalNetworking</key>
            <true/>
            <key>NSExceptionAllowsInsecureHTTPLoads</key>
            <true/>
        </dict>
    </dict>
</dict>

Solution 2: Try to remove the build form iOS folder and build it again.

• Remove the build folder with rm -r build
• Run react-native run-ios again

Solution 3: Added below line in Package.json file

"build:ios": "react-native bundle --entry-file ./index.js --platform ios --bundle-output ios/main.jsbundle"

No luck at all.

Even my metro builder running on port 8089 as 8081 uses by MacFee firewall app.