---
title: Guides
description: Task-shaped Extentos recipes for Meta Ray-Ban — voice triggers, voice assistant, photo/video/audio capture, display, hardware events, and disconnect handling.
type: guide
platform: all
related:
  - /docs/getting-started/with-agent
  - /docs/concepts/capabilities
  - /docs/troubleshooting
  - /docs/reference/errors
---

Task-shaped, vendor-agnostic recipes for both SDKs. Kotlin leads the snippets, with iOS notes inline where the Swift surface differs.

- [Voice triggers](/docs/guides/voice-triggers)
- [Voice assistant](/docs/guides/voice-assistant)
- [Photo capture](/docs/guides/photo-capture)
- [Video capture](/docs/guides/video-capture)
- [Audio streaming](/docs/guides/audio-streaming)
- [Render on the display](/docs/guides/display)
- [Sensor streams](/docs/guides/sensor-streams)
- [Background sessions](/docs/guides/background-sessions)
- [Handle disconnects](/docs/guides/handle-disconnects)
- [From simulator to real glasses](/docs/guides/simulator-to-real-glasses)