where/how to find/extract official android os (open source) translation/localization/glossary

Since the open source android (https://source.android.com) is available in multiple languages, can I extract all the translated strings in the OS so I can use them as a reference for my own app's translation? (for example for error messages...) Or is this list available somewhere? Probably harder to get, but I'd also like to ask the same question for the official non-open source version... Thanks!