So those wanting NOW TV then follow below link to YouTube and then in description is a direct link to the needed APK file. Working for me.
https://www.youtube.com/watch?v=aK1QMCxkuas
For Netflix I used the below link and followed the instructions using ESN “NFANDROID1-PRV-0-FVP4KGTR-HUMAXDIGITALFVP4KGTR-15265-“
I’m presuming the 15265 number isn’t unique to just my Aura box but is the same for all of them.
It is limited to 1080, HDR, 5.1
NO 4k or Atmos
I would provide direct links to the APK files but not sure if allowed to on the forum.