To get started with Android/KuroDroid, you'll need to get familiar with Source Control Tools.

To initialize your local repository using the KuroDroid trees, use a command like this:

repo init -u https://github.com/KuroDroid/android.git -b lineage-20.0 --git-lfs

Then to sync up:

repo sync

KuroDroid, rom based on LineageOS with huge customizations, optimizations, and others..