postMessage or onMessage not working android?

I need to send a message to react native through the website. It works as expected in ios when I do it as below. But it doesn’t work on android

website code (x.com)

let sendMessageToNative = () =>{ 
        let url = window.location.href
        window.ReactNativeWebView && window.ReactNativeWebView.postMessage(url, '*')
    }
   sendMessageToNative() 

react native code

<WebView

        allowsBackForwardNavigationGestures={true}
        originWhitelist={['*']}
        source={{ uri: 'x.com' }}
        startInLoadingState={true}
        javaScriptEnabledAndroid={true}
        javaScriptEnabled={true}
        onMessage={event => {
            console.log("eee", event.nativeEvent.data)
            alert('MESSAGE >>>>' + event.nativeEvent.data)
        }}

        ref={webviewRef}

        />

Expected behavior: The url I sent on ios appears on the screen as an alert. This does not happen on Android. The same I sent in the string.the same must be on android

Environment:

• OS: Android
• OS version: Android Version 11 emilator or xiaomi mi 8 lite android version 10
• react-native version: 38
• react-native-webview version: 9.4.0

[niezicheng]

After trying all the above, I still have this problem: it does not work normally on ios but not on android

[giacomoalonzi]

still searching for solutions