Because this snap is released under strict confinement, it does not by default have access to the camera and microphone on the host device. In order to use Quadrix's video-conferencing function, users must therefore run the following commands in a terminal, once after installation:
snap connect quadrix:audio-record :audio-record
snap connect quadrix:camera :camera
The arm64 and armhf builds have been tested on a Raspberry Pi 4B running Ubuntu 22.04 and Raspberry Pi OS.