How to Build Android ROMs on Ubuntu 16.04
https://www.digitalocean.com/community/tutorials/how-to-build-android-roms-on-ubuntu-16-04
How to build your own custom Android ROM
https://www.androidauthority.com/build-custom-android-rom-720453/
搭建编译环境
https://source.android.com/source/initializing
要求
https://source.android.com/source/requirements
Build Instructions (Android WebView)
https://www.chromium.org/developers/how-tos/build-instructions-android-webview