Best Linux Desktop XMPP Client for Calls?

Hi everyone. I am thinking about signing up to jmp.chat but I'm not sure which client will work best for making and receiving phone calls specifically? I will be using a Liinux Desktop client and read that cheogram is working on a desktop app but don't know what the progress is on that. The most common recommendations seem to be Dino or Movim.

Has anyone used either of these clients and can report their experience or give me a recommendation? Thanks.