Android: Most custom ROMs don't come with Google apps pre-installed for legal reasons. Open GApps helps you install them on a new ROM, and now it can also turn on Google Assistant for you.
Tagged With custom roms
While CyanogenMod, the popular custom ROM for Android, may be dead, its spirit lives on in Lineage OS. Now, the first builds of that ROM are available for the Nexus 6P, 5X and a few other devices.