Magic Leap has partnered with Epic Games to enable creation of Magic Leap experiences in the Unreal Editor. While Unreal Engine supports Magic Leap natively, a custom version that is compatible with the latest Lumin SDK release can be downloaded from https://creator.magicleap.com/downloads/lumin-sdk/overview. For information on how to get started, see the documentation: https://docs.unrealengine.com/en-US/Platforms/AR/MagicLeap/index.html