Empathy

empathy is an IRC/misc chat program built overtop of gnome telepathy.
You may use empathy to setup polari, or on it's own (it's quite mobile friendly).

Configuration

network:
  network: domain.com
  port: 1025
  ssl: true

account:
  network: domain.com
  nickname: <irc-nick>
  password: <znc-password>
  advanced:
    username: <user>/freenode