Firebase AI Logic quickstart sample app

This Android sample app demonstrates how to use state-of-the-art generative AI models (like Gemini) to build AI-powered features and applications.

For more information about Firebase AI Logic, visit the documentation.

Setup & Configuration

Google AI (Gemini) API Key: Most samples work out of the box with the Google AI SDK.
Vertex AI: Samples marked with (Vertex AI) require you to enable the Vertex AI API in your Google Cloud project and have your files in Cloud Storage.
Server Prompt Templates: These samples require you to set up templates in the Firebase Console.

To try out this sample app, you need to use latest stable version of Android Studio.

Set up your Android app for Firebase
- Use the package name com.google.firebase.quickstart.ai
Set up Firebase AI Logic
Run the app on an Android device or emulator.

You can find the implementation for each feature by clicking on the links below:

Travel tips: The user wants the model to help a new traveler with travel tips
Chatbot recommendations for courses: A chatbot suggests courses for a performing arts program.
Weather Chat: Use function calling to get the weather conditions for a specific US city on a specific date.
Grounding with Google Search: Use Grounding with Google Search to get responses based on up-to-date information from the web.
Thinking: Gemini 2.5 Flash with dynamic thinking
Server Prompt Templates - Gemini: Generate an invoice using server prompt templates.

Imagen 4 - image generation: Generate images using Imagen 4
Imagen 3 - Inpainting (Vertex AI): Replace part of an image using Imagen 3
Imagen 3 - Outpainting (Vertex AI): Expand an image by drawing in more background
Imagen 3 - Subject Reference (Vertex AI): Generate an image using a referenced subject (must be an animal)
Imagen 3 - Style Transfer (Vertex AI): Change the art style of a cat picture using a reference
Gemini 2.5 Flash Image (aka nanobanana): Generate and/or edit images using Gemini 2.5 Flash Image aka nanobanana
Server Prompt Template - Imagen: Generate an image using a server prompt template.
SVG Generator: Use Gemini 3 Flash preview to create SVG illustrations
Blog post creator (Vertex AI): Create a blog post from an image file stored in Cloud Storage.

Audio Summarization: Summarize an audio file
Translation from audio (Vertex AI): Translate an audio file stored in Cloud Storage

Hashtags for a video (Vertex AI): Generate hashtags for a video ad stored in Cloud Storage
Summarize video: Summarize a video and extract important dialogue.

ForecastTalk: Use bidirectional streaming to get information about weather conditions
Gemini Live (Video input): Use bidirectional streaming to chat with Gemini using your phone's camera

Document comparison (Vertex AI): Compare the contents of 2 documents in Cloud Storage.

The full list of available samples can be found in the FirebaseAISamples.kt file.