Create AGENTS.md with project documentation

AGENTS.md

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+# AGENTS.md
+
+## Project Overview
+**Androidify** is an Android application that allows users to create custom Android bot avatars using AI. It leverages modern Android technologies and integrates with Google's Gemini models for generative AI features.
+
+## Technology Stack
+- **Language**: Kotlin
+- **UI Framework**: Jetpack Compose
+- **Architecture**: MVVM / Clean Architecture guidelines (implied by `core`, `feature`, `data` structure)
+- **AI/ML**: 
+    - Gemini API (via Firebase AI Logic SDK)
+    - Imagen models
+- **Camera**: CameraX
+- **Navigation**: Navigation 3 (Compose)
+- **Dependency Injection**: Hilt (implied by `libs.plugins.hilt` in build.gradle)
+- **Build System**: Gradle (Kotlin DSL)
+
+## Project Structure
+The project follows a modularized architecture:
+
+- **`/app`**: The main Android application module. Connects features and configures the app.
+- **`/core`**: Core libraries and utilities shared across modules (e.g., `core/network`, `core/util`).
+- **`/feature`**: Feature-specific modules (e.g., `feature/home`, `feature/creation`).
+- **`/data`**: Data layer repositories and datasources.
+- **`/wear`**: Wear OS specific module.
+- **`/watchface`**: Watch face module for Wear OS.
+- **`/setup`**: Scripts and configuration files for setting up the project (e.g., Firebase Remote Config).
+
+## Development Workflow
+
+### Prerequisites
+- Android Studio (Latest Stable or Preview as needed for bleeding edge features)
+- JDK 17+ (Standard for modern Android dev)
+- `google-services.json` placed in `/app` (See `README.md` for setup).
+
+### Common Commands
+
+**Build:**
+```bash
+./gradlew assembleDebug
+```
+
+**Test:**
+```bash
+# Unit tests
+./gradlew test
+
+# Instrumented tests
+./gradlew connectedAndroidTest
+```
+
+**Code Formatting & Linting:**
+This project uses **Spotless** for code formatting.
+
+```bash
+# Check for formatting issues
+./gradlew spotlessCheck
+
+# Apply formatting fixes
+./gradlew spotlessApply
+```
+
+### Configuration
+- **Firebase**: Requires a valid `google-services.json`.
+- **Remote Config**: Defaults found in `core/network/src/main/res/xml/remote_config_defaults.xml`.
+- **API Keys**: Managed via `local.properties` or build config fields (check specific module `build.gradle.kts` for details).
+
+## Key Guidelines for Agents
+1. **Compose First**: adhere to modern Jetpack Compose best practices.
+2. **Modularization**: Respect the module boundaries. Core modules should not depend on features.
+3. **Spotless**: Always run `spotlessApply` on modified files if possible, or ensure code aligns with the project's style guide.
+4. **AI Features**: When working on AI features, refer to the Firebase AI Logic SDK documentation and established patterns in the codebase.
+5. **Large Screen**: The app is a Tier 1 example of Large screen guidelines, meaning its fully optimized for different screen sizes. When performing any changes, ensure it works across the specrtrum of Android devices.