following link in argon app to PDF, go back and background is grey

[blairmacintyre]

I think viewing a PDF inside the wkwebview sets the background to grey.

If I have a link inside and argon web page and follow it to a pdf, the background becomes grey. When swipe to go back, the background stays grey.

Not sure where this needs to be fixed.

[bionictk]

Don't know if this might help but vuforia seems to be still working, just not exposing the live camera feed in the backgorund.