To get started with the ArrowOS sources, you'll need to get familiar with Git and Repo.
To initialize your local repository, use command:
repo init -u https://github.com/ArrowOS/android_manifest.git -b arrow-11.0
Then sync up:
Building the System
Initialize the ROM environment with the envsetup.sh script.
Lunch your device after cloning all device sources if needed.
You can also refer to our detailed guides as listed below:
To check thread template refer HERE