Actions on Google is now available in Australia
Blog post from Google Cloud
Actions on Google, a platform enabling developers to create apps for the Google Assistant, has expanded its availability to Australia as of September 13, 2017, following its launch in the UK. This expansion allows developers across Australia to build and deploy apps that cater to local users, with features such as new Australian English text-to-speech voices and localized language adjustments like using "lollies" for candy and "servo" for gas station. Developers can utilize updated tools, documentation, and a simulator for the creation, testing, and deployment of their apps. The platform's internationalization efforts will continue, with plans to support more languages in the future, and developers are encouraged to seek assistance via Stackoverflow and Google+ if needed.