iOS app rejected and got mail ITMS-90809: Deprecated API Usage?
ITMS-90809: Deprecated API Usage - Apple will no longer accept submissions of new apps that use UIWebView as of April 30, 2020 and app updates that use UIWebView as of December 2020. Instead, use WKWebView for improved security and reliability.
Add a preference in config.xml file
and run command cordova prepare. build again and upload
<preference name="WKWebViewOnly" value="true" />
Internet Content not loading on android 9
Add android:usesCleartextTraffic="true" in platform/android/app/src/main/AndroidManifest.xml file.
Internet Content not on android mobile for non SSL site
Add you site Domain in app/resources/android/xml/network_security_config.xml file. Need to add this each time when you remove and add android platform. in the example below replace example.com with your domain