PVR add-ons missing on Ubuntu

Dear all,

I installed Kodi v17 from the team-kodi ppa and saw the add-ons for PVR are missing.
Although I searched the net, I did not find any useful information as the ubuntu wiki links to fifferent articles that refer to themselves.
Also, I did not dinf anything on the forum although I’m sure this question was already answered in the past. So I’ll ask (maybe again):

  • How can I install the PVR add-ons in Kodi v17 on Ubuntu using the team-kodi ppa?
  • Is there any specific reason why it’s not bundled in the normal package?

Thanks,
Matthias