Development Phase

Unity

Unreal

Android & Spatial SDK

WebXR

Environment Setup 

• Project Setup

• Import Meta XR SDKs

• Enable AI tools with HzOS Developer MCP

• Project Setup

• Install Meta XR Plugin

• Project Setup

• Creating a New Spatial SDK App 

• Adding Spatial SDK to an Existing Android App

• Quest Emulator for Android Apps
• Enable AI tools with HzOS Developer MCP

Downloads: 

• Meta Spatial Editor

• Android Studio

• Meta Horizon Android Studio Plugin

• Project Setup 

• Immersive Web SDK 

• Download Spatial Editor 

Development

• Project Setup Tool

• Meta XR SDK Documentation 

• Building Blocks Tutorial

• Sample Projects 

Multiplayer 

• Multiplayer Building Blocks

• Photon Setup Doc

• Best Practices

• Build-Along Tutorial

• Colocation

• Meta XR Plugin SDKs Documentation

• Sample Projects

Multiplayer 

• Documentation

• Sample Project

• Best Practices

• Colocation

• Spatial SDK Documentation

• Project Templates

• Sample Projects

• Immersive Web SDK

• Working in 3D with Three.js

• Loading External Assets

• Environment & Lighting

• Interactions

• Template 

• Sample Projects 

Testing & Tools

• Meta XR Simulator

• Immersive Debugger

• MR Utility Kit

• Meta Quest Link (Windows)

• Meta XR Simulator

• Iteration Speed Best Practices

• MR Utility Kit

• Hot Reload Guide

• Input Forwarding Guide

• MR Utility Kit

• Web Launch Test Setup 

• Immersive Web Emulator Chrome Extension

• Immersive Web Emulator

Performance Optimization

• Runtime Optimizer

• OVR Metrics Tool

• Unity Profiler 

• Basic Optimization Workflow

• Common Bottlenecks

• Unreal Insights

• OVR Metrics Tool 

• Basic Optimization Workflow

• MQDH Debug Tools 

• Performance Optimizations for WebXR

Build, Deploy, & Upload

• Build Configuration Overview

• Upload Build to Release Channel

• Building and Packaging 

• App Upload Overview

• Unreal app configuration

• Upload Build to Release Channel

• Deploy with a Meta Quest Build Variant ( Coming soon)

• Upload Build to Release Channel 

• Build Project Guide

• WebXR Testing Guide

• Deploy via GitHub Pages 

Capability

Unity

Unreal/Native

Android & Spatial SDK

WebXR

Inputs & Interactions 

Interaction SDK includes hand, controller, and gesture input for natural interactions with virtual objects, UIs, and locomotion. 

Hands Best Practice 

Designing for Hands

Interaction SDK 

Hands

Microgestures

Custom Hand Poses

Grab Interactions

Sample Project

Controllers

Controller Input

Haptics SDK

Voice SDK 

Setup

Sample Project

Interaction SDK

Hands

Microgestures

Sample Project

Hand Pose Sample 

Controllers

Getting Started

Haptics SDK

Voice SDK

Setup

Sample Project

Interaction SDK

Panels & ISDK

Haptic Feedback

Hands

Controllers

Locomotion

Microgestures

XR Gamepad Haptics API 

Passthrough Camera Access API

Enable context-aware applications using Meta Quest camera capture and ML/CV models.

✅

Documentation

Sample Project

Unity Sentis For On-Device ML/CV Models

✅

Documentation

✅

Documentation

Sample Project

✅

Documentation
(Coming Soon)

Passthrough API 

Passthrough allows you to step outside your immersive view to see a real-time view of your surroundings.

✅

Documentation

Sample Project

Best Practices

✅

Documentation

Best Practices

✅

Documentation

✅

Documentation

Spatial Anchors

Allows virtual objects to be anchored at fixed locations in the real world.

✅

Documentation

Sample Project

Best Practices

✅

Documentation

Sample Project

Best Practices

✅

Documentation

✅

Documentation

Scene Understanding

Detects planes, surfaces, and spatial layouts to enable realistic placement and interaction of virtual objects.

✅

Documentation

✅

Documentation

✅

Documentation

✅

Documentation

Depth

Provides depth information of the environment for occlusion, collision detection, and realistic rendering.

✅

Documentation

✅

Documentation

⊖

EnvironmentRaycastHit 

DepthWrite Enum 

⊖

DepthSensingFlag  

Audio SDK

Delivers spatialized audio for immersive sound experiences.

✅

Documentation

✅
Documentation

Sample Project

✅

Documentation

✅
Browser Audio Doc