Building a Weather Agent on Android with Koog

In this session, you will learn the basics of Koog, the new open‑source Kotlin framework for building AI agents on the JVM. I’ll guide you through building a small Android app that uses Koog to ask a language model for weather forecasts and then displays the results. We’ll cover:
- how to add Koog to an Android project setup
- how to write a simple single‑run agent that talks to a weather API
- how to connect the agent to an LLM (like OpenAI or Google Gemini)
- how to show the forecast in a basic Compose UI

No prior experience with Koog is needed. By the end you will have a simple working Android app and code that shows how to build your own agents in Kotlin.