Gemini API Patterns SDK Setup Use the package with Expo Constants for API key management: Available Models | Model | ID | Best For | |-------|-----|----------| | Gemini 3 Pro | | Advanced reasoning, complex tasks | | Gemini 3 Flash | | Balanced speed/intelligence | | Gemini 2.5 Flash | | Price-performance, scale | | Gemini 2.5 Flash-Lite | | High-throughput, cost-efficient | | Gemini 2.5 Pro | | Complex reasoning, code, math | All models support 1M input tokens and 65K output tokens. Basic Text Generation Structured Content Format For multi-turn or complex inputs, use the full contents struct…