plugin.xml

<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<plugin id="com.dsoles.outsystems.plugin.background" version="0.0.1"
  xmlns="http://apache.org/cordova/ns/plugins/1.0"
  xmlns:android="http://schemas.android.com/apk/res/android">
  <name>BackgroundThreadPlugin</name>
  <description>Background Work Android/IOs</description>
  <keywords>cordova,camera</keywords>

  <engines>
    <engine name="cordova" version=">=7.1.0" />
    <engine name="cordova-android" version=">=6.3.0" />
  </engines>

  <js-module name="BackgroundThreadPlugin" src="www/BackgroundThreadPlugin.js">
    <clobbers target="cordova.plugins.BackgroundThreadPlugin" />
  </js-module>
  <platform name="android">
    <config-file parent="/*" target="res/xml/config.xml">
      <feature name="BackgroundThreadPlugin">
        <param name="android-package"
          value="com.dsoles.outsystems.plugin.background.BackgroundThreadPlugin" />
      </feature>
      <preference name="GradlePluginKotlinEnabled" value="true" />
      <preference name="GradlePluginKotlinCodeStyle" value="official" />
      <preference name="AndroidXEnabled" value="true" />
    </config-file>
   <config-file target="AndroidManifest.xml" parent="/*">
            <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
            <uses-permission android:name="android.permission.READ_MEDIA_IMAGES" />
            <uses-permission android:name="android.permission.READ_MEDIA_VIDEO" />
    </config-file>
    <source-file
      src="src/android/com/dsoles/outsystems/plugin/background/BackgroundThreadPlugin.java"
      target-dir="src/com/dsoles/outsystems/plugin/background" />
    <framework src="libs/android/build.gradle" custom="true" type="gradleReference" />
  </platform>
  <platform name="ios">
    <config-file parent="/*" target="config.xml">
      <feature name="BackgroundThreadPlugin">
        <param name="ios-package" value="BackgroundThreadPlugin" />
      </feature>
    </config-file>
    <dependency id="cordova-plugin-add-swift-support" url="https://github.com/OutSystems/cordova-plugin-add-swift-support.git#2.0.3-OS1"/>
    <source-file src="src/ios/BackgroundThreadPlugin.m" />
    <header-file src="src/ios/BackgroundThreadPlugin.h" />
  </platform>
</plugin>