The config file for container from Halium repo is outdated, and will not
load on latest version of LXC, here is the error when you start the container:

postmarketos:~$ sudo lxc-start android
lxc-start: android: confile.c: parse_line: 2447 Unknown configuration key "lxc.rootfs"
lxc-start: android: parse.c: lxc_file_for_each_line_mmap: 142 Failed to parse config file "/var/lib/lxc/android/config" at line "lxc.rootfs = /var/lib/lxc/android/rootfs"
Failed to load config for android
lxc-start: android: tools/lxc_start.c: main: 264 Failed to create lxc_container
postmarketos:~$

This pull request updates the config file, but also use the latest
commit.