XR Project set up

To set up a Unity project for XRAn umbrella term encompassing Virtual Reality (VR), Augmented Reality (AR) and Mixed Reality (MR) applications. Devices supporting these forms of interactive applications can be referred to as XR devices. More info
See in Glossary:

Use the XR Plug-inA set of code created outside of Unity that creates functionality in Unity. There are two kinds of plug-ins you can use in Unity: Managed plug-ins (managed .NET assemblies created with tools like Visual Studio) and Native plug-ins (platform-specific native code libraries). More info
See in Glossary Management settings to enable and configure the plug-ins needed for the XR devices and platforms supported by the project
Add XR support packages, such as ARAugmented Reality More info
See in Glossary Foundation and the XR Interaction Toolkit
Add the components and GameObjectsThe fundamental object in Unity scenes, which can represent characters, props, scenery, cameras, waypoints, and more. A GameObject’s functionality is defined by the Components attached to it. More info
See in Glossary needed to support XR to your scenes

Refer to the following topics for more information:

Topic	Description
Choose and configure XR provider plug-ins	Use XR Plug-in Management to choose and configure XR provider plug-ins.
Create an XR project	How to create a Unity project for XR development.
Set up an XR scene	How to set up a sceneA Scene contains the environments and menus of your game. Think of each unique Scene file as a unique level. In each Scene, you place your environments, obstacles, and decorations, essentially designing and building your game in pieces. More info See in Glossary for XR.
XR input options	Describes the options for implementing user input in an XR project.
XR Origin	Describes the available XR Origin configurations.
XR Plug-in Management settings	Understand the settings you can configure with XR Plug-in Management.

Note: When you create a Unity project, you can use one of the XR templates available in the Unity Hub. These templates create the project with selected XR packages already added to the project. Even when you start with a template, you must configure the project as outlined in this section.

XR API reference

Choose and configure XR provider plug-ins

Unity Manual

XR Project set up