Ionic Webview Error

I’ve followed the instruction on https://github.com/ionic-team/cordova-plugin-ionic-webview.
After configuration, my app is crashed on ios and show 2 notices:
CDVWKWebViewEngine: handleStopScroll
[BoringSSL] Function boringssl_context_get_peer_sct_list: line 1757 received sct extension length is less than sct data length
Please help !

In my case, I had to remove it.
I don’t know whether that was certificate error of the targeted IP in my case or something else. That IP does support all aspects of HTTPS protocol as much as I can tell.
My app contains a Login page, and it was getting stucked there. I couldn’t check console logs at that time.

But atlast, by removing it, iPhone allowed me to correctly proceed further.