Is @ionic-native-camera working in v4 with latest webview?

Hi Folks,
Has anyone got native Camera working in v4 with the latest webview (3.x)?

I’m trying to grab either a photo from the library or from the camera but get a file URI. I then convert that to http://localhost/… using webview.convertFileSrc() , I then try to load the image to process it but get an error in vendor.js and I’m stuck there. This is android and I’m checking the logs using Monitor.