Hoping someone can do a port of lineageos to the Sony Xperia XZ F8331 Kagura.
It’s a phone that is becoming very popular, and is part of sonys open developer program, with links to the phones source code and build guide available on the Sony developer website.
I have not found any LineageOS build for the Xperia XZ (kagura) but here is the AOSP based Oreo ROM for the Xperia XZ, which you can try if you want to !