ITMS-90809: Deprecated API Usage warning when using react-native-html-to-pdf

When I submit app on app store I am getting following warning:

following notification form the app-store connect: ITMS-90809: Deprecated API Usage - Apple will stop accepting submissions of new apps that use UIWebView APIs starting from April 2020.

I tried implementing solution from following link:https://github.com/christopherdro/react-native-html-to-pdf/issues/151#issuecomment-569597226

After implementing this solution warning from app-store goes but I am getting these two issues:

1. Images from local cache are not shown in PDF
2. Font from local cache are not shown in PDF

Also, I am not facing above issues on simulator. I tried running build in release mode and on various versions of simulator.

Thanks in advance.