Ошибка Ionic 1 http

Я компилирую приложение Ionic версии 1 на устройство.

Когда я запускаю ionic serve в браузере, я могу искать и получать результат поиска в качестве возврата.

Я использую http.post:

$http.post("http://www.example.com/myapi/mysearch.php", $scope.formData )
          .success( function(data) {

После установки на смартфон все, что у меня получилось, это сообщение об ошибке (error).

Я думаю, что это может быть отсутствие плагина Cordova из белого списка, который я удаляю и снова переустанавливаю.

Также добавили:

<meta http-equiv = "Content-Security-Policy" content = "default-src *; style-src 'self' 'unsafe-inline'; script-src 'self' 'unsafe-inline' 'unsafe-eval'"> 

В файл index.html.

Как я могу включить apk для отправки запросов к API?

Отладка с реального устройства с использованием инструментов Chrome возвращает это сообщение об ошибке:

Failed to load http://www.myexample.com/api/myexampleapi.php: 
No 'Access-Control-Allow-Origin' header is present on the requested resource. Origin 'http://localhost:8080' is therefore not allowed access.

Вот моя ионная информация:

Ionic:

   ionic (Ionic CLI) : 4.1.2 (C:\Users\myuser\AppData\Roaming\npm\node_modules\ionic)
   Ionic Framework   : ionic1 1.1.0
   @ionic/v1-toolkit : 1.0.8

Cordova:

   cordova (Cordova CLI) : 8.0.0
   Cordova Platforms     : none
   Cordova Plugins       : not available

System:

   NodeJS : v8.10.0 (C:\Program Files\nodejs\node.exe)
   npm    : 6.4.1
   OS     : Windows 7

Environment:

Это мой файл config.xml:

<?xml version='1.0' encoding='utf-8'?>
<widget id = "io.ionic.starter" version = "0.0.1" xmlns = "http://www.w3.org/ns/widgets" xmlns:cdv = "http://cordova.apache.org/ns/1.0">
    <name>MyApp</name>
    <description>An awesome Ionic/Cordova app.</description>
    <author email = "hi@ionicframework" href = "http://ionicframework.com/">Ionic Framework Team</author>
    <content src = "index.html" />
    <access origin = "*" />
    <access origin = "http://www.example.com/api/apiexample.php" />
    <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 = "ScrollEnabled" value = "false" />
    <preference name = "android-minSdkVersion" value = "19" />
    <preference name = "BackupWebStorage" value = "none" />
    <preference name = "SplashMaintainAspectRatio" value = "true" />
    <preference name = "FadeSplashScreenDuration" value = "300" />
    <preference name = "SplashShowOnlyFirstTime" value = "false" />
    <preference name = "SplashScreen" value = "screen" />
    <preference name = "SplashScreenDelay" value = "3000" />
    <platform name = "android">
        <allow-intent href = "market:*" />
        <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">
        <allow-intent href = "itms:*" />
        <allow-intent href = "itms-apps:*" />
        <icon height = "57" src = "resources/ios/icon/icon.png" width = "57" />
        <icon height = "114" src = "resources/ios/icon/[email protected]" width = "114" />
        <icon height = "40" src = "resources/ios/icon/icon-40.png" width = "40" />
        <icon height = "80" src = "resources/ios/icon/[email protected]" width = "80" />
        <icon height = "120" src = "resources/ios/icon/[email protected]" width = "120" />
        <icon height = "50" src = "resources/ios/icon/icon-50.png" width = "50" />
        <icon height = "100" src = "resources/ios/icon/[email protected]" width = "100" />
        <icon height = "60" src = "resources/ios/icon/icon-60.png" width = "60" />
        <icon height = "120" src = "resources/ios/icon/[email protected]" width = "120" />
        <icon height = "180" src = "resources/ios/icon/[email protected]" width = "180" />
        <icon height = "72" src = "resources/ios/icon/icon-72.png" width = "72" />
        <icon height = "144" src = "resources/ios/icon/[email protected]" width = "144" />
        <icon height = "76" src = "resources/ios/icon/icon-76.png" width = "76" />
        <icon height = "152" src = "resources/ios/icon/[email protected]" width = "152" />
        <icon height = "167" src = "resources/ios/icon/[email protected]" width = "167" />
        <icon height = "29" src = "resources/ios/icon/icon-small.png" width = "29" />
        <icon height = "58" src = "resources/ios/icon/[email protected]" width = "58" />
        <icon height = "87" src = "resources/ios/icon/[email protected]" width = "87" />
        <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 = "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>
    <plugin name = "cordova-plugin-whitelist" spec = "1.3.3" />
    <plugin name = "cordova-plugin-statusbar" spec = "2.4.2" />
    <plugin name = "cordova-plugin-device" spec = "2.0.2" />
    <plugin name = "cordova-plugin-splashscreen" spec = "5.0.2" />
    <plugin name = "cordova-plugin-ionic-webview" spec = "^2.0.0" />
    <plugin name = "cordova-plugin-ionic-keyboard" spec = "^2.0.5" />
    <engine name = "browser" spec = "^5.0.4" />
    <engine name = "android" spec = "7.0.0" />
</widget>