I installed jitsi on my server by using this guide: Guide. It works pretty well on different devices: Windows PCs, Iphones and Android phones, but my users faced some issues when using Mac OS Chrome browser. They can join the room, send messages in chat, but can’t see and hear other users as well as the users can’t see or hear them. Their cams and mics are showed as connected in jitsi setting section.
mac os high sierra 10.13.6