LineageOS 15.1 for Axon 7 (A2017G): Using Docker to Build from Source

Going through my clutter of gadgets, I came across an old Android ZTE Axon 7 (A2017G) phone that was running Nougat. It’s been lying around for a while, and I was looking for (as usual) an excuse to kick off another one of my tech-discovery projects.

I was reading up on LineageOS — a fork of CyanogenMod. CyanogenMod’s roots originate from the…