I would very much like to run Okular 1.3 on my Kubuntu 16.04 installation, rather than the old version that comes with 16.04. However, I have not been able to find any backports, and only version 1.0 available as a snap.
Is there any PPA somewhere, or some other way of finding snaps, that might make it possible to run Okular 1.3 under Kubuntu 16?