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Overview
OpenXR Mobile SDK
Overview
Basic Environment and Project Setup
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Android Development Software Setup
Android Studio Basics
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Add a Splash Screen
Native Android Mixed Reality Capture
Set Display Refresh Rates
OpenXR Support Overview for Meta Quest Headsets
OpenXR Support for Meta Quest Headsets
Build and Run hello_xr Sample App
Native OpenXR Samples
OpenXR Core Concepts
Core Concepts
Creating Instances and Sessions
Collecting System Information
Input API
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Creating and Using Swapchains
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Mixed Reality Experience and Use Cases
OpenXR Meta Extensions
Passthrough
Overview
Customize Passthrough
Loading Screen
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Depth
Overview
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Body Tracking
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Overview
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Enable Hand Tracking
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Testing and Troubleshooting
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Wired Monitoring with ADB
MSAA Analysis for Meta Quest
Android Debugging and Performance Analysis
SysTrace
Native Debugging
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Developer Tools
Meta Quest Developer Hub
Overview
Getting Started
Set Up Headset with MQDH
Managing Your Headset
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Overview
How to Take Perfetto Traces
Layer Visibility Control
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MQDH Downloads
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Android Tools
Collect VrApi Logs with Logcat
Overview
Logcat Stats Definitions
Configure Android System Properties on Meta Quest
Use ADB with Meta Quest
Performance Tools
RenderDoc Meta Fork
Overview
Taking and Loading a Capture
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OVR Metrics Tool Stats Definition Guide
Best Practices - OVR Metrics Tool for Non-Engineers
gpumeminfo
ovrgpuprofiler
Simpleperf
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Use Meta Quest Scriptable Testing Services to Enable E2E Testing
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Overview
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Accurately Measure an App's Per-Frame GPU Cost
Advanced GPU Pipelines and Loads, Stores, and Passes
Art Direction for All-in-One VR Performance
Basic Optimization Workflow for Meta Quest Apps
Using RenderDoc Meta Fork to Optimize Your App - Part 1
Using RenderDoc Meta Fork to Optimize Your App - Part 2
PC SDK
Overview
PC SDK Getting Started Guide
Getting Started with the SDK
Oculus Rift SDK Setup
Getting Started with the Demos
Launching Third-Party Applications
PC SDK Developer Guide
LibOVR Integration
Initialization and Sensor Enumeration
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Platform Reference
Platform Release Notes Archive
Deprecated Features
Matchmaking (Deprecated)
Introduction to Matchmaking (Deprecated)
Matchmaking API (Deprecated)
Implement Matchmaking (Deprecated)
Refine Matchmaking (Deprecated)
Test and Tune Matches (Deprecated)
Peer-to-Peer Networking (Deprecated)
Rooms (Deprecated)
Rooms Client APIs (Deprecated)
Server APIs for Moderated Rooms (Deprecated)
Voice Chat (VoIP) (Deprecated)
Meta XR Simulator
Introduction
Getting Started
Interaction Simulation
Simulate User Input from Keyboard, Mouse, and Xbox Game Controllers
Simulate User Input from Meta Quest Controllers
Simulate a Mixed Reality Environment
Test Rooms
Overview
Built-in Rooms
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Build your room in JSON
Overview
Exporting rooms from headset
Room JSON Syntax
Record and Replay
Multiplayer Testing
Automated Testing
Body Tracking
Hand Tracking
Logs
Experimental Features
Manage experimental features
Mobile experimental features
Haptics Native SDK
Overview
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MediaProjection
Passthrough Camera
Overview
Android Native Camera2 API
Location-aware Apps
Spatial Data Permission
Archive
Overview
VrApi (Deprecated)
VrApi Native Developer Guide (Deprecated)
VrApi Native Development Overview (Deprecated)
VrApi Native Samples (Deprecated)
Reserved User Interactions (Deprecated)
Oculus Avatars (Deprecated)
Overview (Deprecated)
Native Mirror Sample Guide (Deprecated)
Avatar SDK Developer Reference (Deprecated)
VrApi Native Engine Integration (Deprecated)
VrApi Fundamentals (Deprecated)
VrApi Input API (Deprecated)
Enable Focus Awareness (Deprecated)
Keyboard Overlay Integration (Deprecated)
Enable Phase Sync (Deprecated)
Set Color Space (Deprecated)
Guardian System (Deprecated)
Asynchronous TimeWarp (ATW) (Deprecated)
Power Management (Deprecated)
Advanced Rendering (Deprecated)
Multi-View (Deprecated)
Fixed Foveated Rendering (Deprecated)
VrApi Developer Release Guide (Deprecated)
Overview (Deprecated)
Mobile Native SDK Migration Guide (Deprecated)
Oculus VST Spatializer for DAWs Integration Guide (Retired)
Overview (Retired)
Use the Oculus Plugin (Retired)
VST Options and Parameters (Retired)
3D Visualizer (Retired)
DAW-Specific Notes (Retired)
Legal Notifications (Retired)
Oculus AAX Spatializer for DAWs Integration Guide (Retired)
Overview (Retired)
Use the Plugin (Retired)
Track Parameters (Retired)
3D Visualizer (Retired)
Archived Platform Solutions
Matchmaking (Deprecated)
Introduction to Matchmaking (Deprecated)
Matchmaking API (Deprecated)
Implement Matchmaking (Deprecated)
Refine Matchmaking (Deprecated)
Test and Tune Matches (Deprecated)
Peer-to-Peer Networking (Deprecated)
Group Launch (Deprecated)
Rooms (Deprecated)
Rooms Client APIs (Deprecated)
Server APIs for Moderated Rooms (Deprecated)
Voice Chat (VoIP) (Deprecated)
Oculus Audio for Native Apps
Overview
Oculus Spatializer Features
Oculus Spatializer for Wwise
Set Up the Oculus Spatializer for Wwise
How to Use the Oculus Spatializer for Wwise
Integrate the Oculus Spatializer in Your App
Oculus Spatializer for FMOD Integration Guide
Set Up the Oculus Spatializer for FMOD
How to Use the Oculus Spatializer and Ambisonics in FMOD Studio
Oculus Spatial Reverb
Oculus Lipsync Development Guide
Overview
Viseme Reference
Native Development Using Oculus Lipsync
Explore Oculus Lipsync with the Sample Scene for Native
Oculus Lipsync Native Reference
Oculus Audio Profiler
Overview
Setup the Profiler
Profile Spatialized Audio
Oculus Audio Loudness Meter
Overview
Setup the Loudness Meter
Measure Loudness
Audio Developer Reference
Archived Developer Tools
GPU Systrace (Deprecated)
Cloud Saves API (Deprecated)
Cloud Saves Deprecation
Tracked Keyboard (Deprecated)
Physical Keyboard Tracking Integration (Deprecated)
Using Keyboard Tracking Sample (Deprecated)
Code samples
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Release notes
Supported platforms
Native and OpenXR
Archive
​
Back to Native and OpenXR
VrApi Native Development Overview (Deprecated)
Updated: Sep 29, 2022
Mobile SDK Deprecation
As of August 31, 2022, Mobile SDK and the VrApi library are no longer supported. Future updates will be delivered through OpenXR extensions and our OpenXR Mobile SDK, not through any new updates to Meta Mobile or PC APIs.
Discontinuing Mobile SDK support means:
  • New apps must use OpenXR unless a waiver is granted.
  • New apps will not have access to Meta Native Mobile APIs, but existing apps can continue using them.
  • No assistance will be provided for creating new apps with Meta Native APIs. You will find recommendations for migrating existing apps to OpenXR in the developer guides.
  • Only critical security, privacy, or safety issues in Meta Native APIs will be addressed.
  • Any testing of Meta Native Mobile will be restricted to automated QA tests, only to ensure core features remain functional.
For more information about this deprecation, see Meta All In on OpenXR: Deprecates Proprietary APIs.
Visit OpenXR Support for Meta Quest and Quest 2 for the latest OpenXR Mobile SDK.
Mobile SDK
This section describes mobile native source code development.
The native Mobile SDK provides the VrApi library and a set of sample applications that demonstrate its use.
VrApi provides the minimum required API for rendering scenes in VR. Applications may query VrApi for orientation data, and submit textures to apply distortion, sensor fusion, and compositing. The VrApi Input API allows developers to query the state of connected devices, such as the Meta Quest controllers. Developers working with a third-party engine other than Unity or Unreal will use VrApi to integrate the Mobile SDK. For detailed information, see Native Engine Integration.
The VrApi is shipped as a set of public include files, and a pre-built shared library. Providing the VrApi in a separate shared library allows the VrApi implementation to be updated after an application has been released, making it easy to apply hot fixes, implement new optimizations, and add support for new devices without requiring applications to be recompiled with a new SDK.
See the VrSamples/VrCubeWorld projects for examples of how to integrate VrApi into third-party engines. Please see Native Samples for more details.
Main Components
ComponentDescriptionSource code folder
VrApi
The Virtual Reality API provides a minimal set of entry points for enabling VR rendering in native applications and third-party engines.
VrApi
VrApi Includes
Header files for the VrApi library.
VrApi/Includes
Native Samples
Sample projects illustrating use of VrApi.
VrSamples
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