Just FYI, I believe that Dirty Unicorns (which is very similar to PureNexus) has the most updated Nougat version for the Nexus 6. Just looked at the Dirty Unicorns website. The latest version is August 3, 2018, so that's rather recent. Just so you know, Dirty Unicorns v12.4 is Nougat. Oreo would be v12.5, but there's no such thing for the Nexus 6. Dirty Unicorn v12.4: https://download.dirtyunicorns.com/?device=shamu For GApps they seem to just be using Open GApps: https://opengapps.org/ Make sure you choose ARM and v7.1.