Build apk can not make http request. config.xml attached for advice

<?xml version='1.0' encoding='utf-8'?> test application for test
<plugin name="cordova-plugin-splashscreen" />
    <preference name="SplashScreenDelay" value="2000" />
    <preference name="AutoHideSplashScreen" value="true" />
    <preference name="permissions" value="none" />
<plugin name="cordova-plugin-statusbar" />
    <preference name="StatusBarOverlaysWebView" value="false" />
    <preference name="StatusBarBackgroundColor" value="#000000" />
    <preference name="StatusBarStyle" value="lightcontent" />
<plugin name="cordova-plugin-whitelist" />
    <allow-navigation href="*" />
    <access origin="*" />
    <allow-intent href="*" />
<platform name="ios">
    <preference name="WKWebViewOnly" value="true" />
    <feature name="CDVWKWebViewEngine">
        <param name="ios-package" value="CDVWKWebViewEngine" />
    </feature>
    <preference name="CordovaWebViewEngine" value="CDVWKWebViewEngine" />
</platform>
<allow-intent href="http://*/*" />
<allow-intent href="https://*/*" />
<allow-intent href="tel:*" />
<allow-intent href="sms:*" />
<allow-intent href="mailto:*" />
<allow-intent href="geo:*" />

<preference name="AndroidPersistentFileLocation" value="Compatibility" />
<plugin name="cordova-plugin-battery-status" />
<plugin name="cordova-plugin-media-capture" />
<plugin name="cordova-plugin-contacts" />
<plugin name="cordova-plugin-device" />
<plugin name="cordova-plugin-device-motion" />
<plugin name="cordova-plugin-device-orientation" />
<plugin name="cordova-plugin-dialogs" />
<plugin name="cordova-plugin-geolocation" />
<plugin name="cordova-plugin-globalization" />
<plugin name="cordova-plugin-media" />
<plugin name="cordova-plugin-network-information" />
<plugin name="cordova-plugin-vibration" />
<feature name="Camera">
    <param name="android-package" value="org.apache.cordova.CameraLauncher" />
</feature>





<!-- Images can be generated by cordova-res -->
<platform name="android">
    <icon density="ldpi" src="resources/android/icon/drawable-ldpi-icon.png" />
    <icon density="mdpi" src="resources/android/icon/drawable-mdpi-icon.png" />
    <icon density="hdpi" src="resources/android/icon/drawable-hdpi-icon.png" />
    <icon density="xhdpi" src="resources/android/icon/drawable-xhdpi-icon.png" />
    <icon density="xxhdpi" src="resources/android/icon/drawable-xxhdpi-icon.png" />
    <icon density="xxxhdpi" src="resources/android/icon/drawable-xxxhdpi-icon.png" />
    <splash density="land-ldpi" src="resources/android/splash/drawable-land-ldpi-screen.png" />
    <splash density="land-mdpi" src="resources/android/splash/drawable-land-mdpi-screen.png" />
    <splash density="land-hdpi" src="resources/android/splash/drawable-land-hdpi-screen.png" />
    <splash density="land-xhdpi" src="resources/android/splash/drawable-land-xhdpi-screen.png" />
    <splash density="land-xxhdpi" src="resources/android/splash/drawable-land-xxhdpi-screen.png" />
    <splash density="land-xxxhdpi" src="resources/android/splash/drawable-land-xxxhdpi-screen.png" />
    <splash density="port-ldpi" src="resources/android/splash/drawable-port-ldpi-screen.png" />
    <splash density="port-mdpi" src="resources/android/splash/drawable-port-mdpi-screen.png" />
    <splash density="port-hdpi" src="resources/android/splash/drawable-port-hdpi-screen.png" />
    <splash density="port-xhdpi" src="resources/android/splash/drawable-port-xhdpi-screen.png" />
    <splash density="port-xxhdpi" src="resources/android/splash/drawable-port-xxhdpi-screen.png" />
    <splash density="port-xxxhdpi" src="resources/android/splash/drawable-port-xxxhdpi-screen.png" />
</platform>

<platform name="ios">
    <icon height="57" src="resources/ios/icon/icon.png" width="57" />
    <icon height="114" src="resources/ios/icon/icon@2x.png" width="114" />
    <icon height="20" src="resources/ios/icon/icon-20.png" width="20" />
    <icon height="40" src="resources/ios/icon/icon-20@2x.png" width="40" />
    <icon height="60" src="resources/ios/icon/icon-20@3x.png" width="60" />
    <icon height="29" src="resources/ios/icon/icon-29.png" width="29" />
    <icon height="58" src="resources/ios/icon/icon-29@2x.png" width="58" />
    <icon height="87" src="resources/ios/icon/icon-29@3x.png" width="87" />
    <icon height="48" src="resources/ios/icon/icon-24@2x.png" width="48" />
    <icon height="55" src="resources/ios/icon/icon-27.5@2x.png" width="55" />
    <icon height="88" src="resources/ios/icon/icon-44@2x.png" width="88" />
    <icon height="172" src="resources/ios/icon/icon-86@2x.png" width="172" />
    <icon height="196" src="resources/ios/icon/icon-98@2x.png" width="196" />
    <icon height="216" src="resources/ios/icon/icon-108@2x.png" width="216" />
    <icon height="40" src="resources/ios/icon/icon-40.png" width="40" />
    <icon height="80" src="resources/ios/icon/icon-40@2x.png" width="80" />
    <icon height="120" src="resources/ios/icon/icon-40@3x.png" width="120" />
    <icon height="50" src="resources/ios/icon/icon-50.png" width="50" />
    <icon height="100" src="resources/ios/icon/icon-50@2x.png" width="100" />
    <icon height="60" src="resources/ios/icon/icon-60.png" width="60" />
    <icon height="120" src="resources/ios/icon/icon-60@2x.png" width="120" />
    <icon height="180" src="resources/ios/icon/icon-60@3x.png" width="180" />
    <icon height="72" src="resources/ios/icon/icon-72.png" width="72" />
    <icon height="144" src="resources/ios/icon/icon-72@2x.png" width="144" />
    <icon height="76" src="resources/ios/icon/icon-76.png" width="76" />
    <icon height="152" src="resources/ios/icon/icon-76@2x.png" width="152" />
    <icon height="167" src="resources/ios/icon/icon-83.5@2x.png" width="167" />
    <icon height="1024" src="resources/ios/icon/icon-1024.png" width="1024" />
    <splash height="1136" src="resources/ios/splash/Default-568h@2x~iphone.png" width="640" />
    <splash height="1334" src="resources/ios/splash/Default-667h.png" width="750" />
    <splash height="2688" src="resources/ios/splash/Default-2688h~iphone.png" width="1242" />
    <splash height="1242" src="resources/ios/splash/Default-Landscape-2688h~iphone.png" width="2688" />
    <splash height="1792" src="resources/ios/splash/Default-1792h~iphone.png" width="828" />
    <splash height="828" src="resources/ios/splash/Default-Landscape-1792h~iphone.png" width="1792" />
    <splash height="2436" src="resources/ios/splash/Default-2436h.png" width="1125" />
    <splash height="1125" src="resources/ios/splash/Default-Landscape-2436h.png" width="2436" />
    <splash height="2208" src="resources/ios/splash/Default-736h.png" width="1242" />
    <splash height="1242" src="resources/ios/splash/Default-Landscape-736h.png" width="2208" />
    <splash height="1536" src="resources/ios/splash/Default-Landscape@2x~ipad.png" width="2048" />
    <splash height="2048" src="resources/ios/splash/Default-Landscape@~ipadpro.png" width="2732" />
    <splash height="768" src="resources/ios/splash/Default-Landscape~ipad.png" width="1024" />
    <splash height="2048" src="resources/ios/splash/Default-Portrait@2x~ipad.png" width="1536" />
    <splash height="2732" src="resources/ios/splash/Default-Portrait@~ipadpro.png" width="2048" />
    <splash height="1024" src="resources/ios/splash/Default-Portrait~ipad.png" width="768" />
    <splash height="960" src="resources/ios/splash/Default@2x~iphone.png" width="640" />
    <splash height="480" src="resources/ios/splash/Default~iphone.png" width="320" />
    <splash height="2732" src="resources/ios/splash/Default@2x~universal~anyany.png" width="2732" />
</platform>

Is this on iOS or Android? Are there any error message in the Console?

Android.
No error.

I think it is not allowing external URL Access in (config.xml) !
Here is the build log :
https://apps.volt.build/82cf3c40-a3de-4550-aa22-961a4905b594/voltbuilder.log

I think you are probably correct about the URL access. However, there should be messages if you connect the Android Remote Debugger.

If so, the likeliest fix will be to your content-security-policy in index.html.