There is a good news for custom ROM fans. The Lineage OS team is working on LineageOS 16.0, which is based on the latest Android 9.0 Pie. You can expect the official build for your device sooner or later.

The LineageOS 15.1, based on the Android 8.1 Oreo now supports following devices. Redmi 4, Xiaomi Mi Note 3 and Sony Xperia XA2 Ultra are the newly added devices in the list. LineageOS is one of the most popular custom ROMs available today (former CyanogenMod). A main advantage of this custom ROM is that it updates many devices to the newer version of Android OS even before the manufacturer has officially made available. The development team dropped support for more than 30 devices. This is because of ROM maintainers for the particular devices are absent or not interested in maintaining them anymore. Among the dropped devices, Moto Z2 and Redmi Note 5 are LineageOS 15.1 devices. All others are LineageOS 14.1 devices. List is given below. Stay connected with us via Facebook, Twitter, and Google Plus to read more such helpful posts. [source]