Camera not working in Android-x86

[nosunn]

My goal was to create an account on opensea.io. For that I went to opensea.io and selected WalletConnect (as it is supported by Walleth). opensea showed me a QR code which I wanted to scan with walleth. Unfortunately I was not able to use the camera in walleth. I then installed opencamera to verify if the problem is related to the USB camera I was using. In opencamera the webcam was working fine. My questions:

1. Is that the correct process to use WalletConnect with walleth or did I miss something?
2. is there a way to enter the content of the QR code manually? So instead of taking a photo I would enter the information by hand/keyboard.

using:
burner account
walleth 0.51.4 from f-droid
android-x86_64-9.0-r2

I attached an image showing the camera in walleth.