A developer sample demonstrating how to call on-device Flutter APIs based on output from the Gemini API. Allows the user to dynamically change font scale, colors, and other theme properties inside a running app using natural language.

• Show how to use the Gemini API for a chat session.
• Demonstrate how to use functions calls with the Gemini API.
• Show how to tie responses from Gemini to specific local API calls.

If you have a general question about any of the techniques you see in the sample, Flutter's open source community is a great place to find answers. You can find links to online and local groups at [https://flutter.dev/community]!

If you run into an issue with the sample itself, please file an issue in the main Flutter repo.