The Oculus Integration is incompatible with the latest versions of the Unity Editor (2018.3.x). We do not recommend using any 2018.3.x versions for Oculus development.
If you choose to use 2018.3.x and/or need to fix your project already in 2018.3.x, here are the workaround steps:
- Follow the steps on Importing the Oculus Utilities Package (https://developer.oculus.com/documentation/unity/latest/concepts/unity-import/) to remove the existing Oculus Integration package.
- Open your project and navigate to the Package Manager (Windows / Package Manager). Then install the Oculus (Standalone) package (it will be an older version #, probably 1.29.0). Do NOT install the Oculus (Android) package.- Open the Asset Store tab and import the Oculus Integration, now 1.32.1.