Starting with Android 9 (API level 28), cleartext support is disabled by default

Hi everybody.

Not able to make http call in Ionic 4 for platform Android 9 because cleartext support is disabled by default. Thus result http call is not working on Android 9 but it works with https call.

I know why it is not working but I do not know how to fix it.

For reference, these are the links:

https://support.brightcove.com/android-pie-support-native-sdk-android

Below is my Ionic info
Untitled|690x214

I want to use http instead of using https.
How I can perform http call?
If anyone has idea please help