For this tutorial, I will show you how to use the Oculus Integration plugin to upload APK OBB and expansion files to the Oculus developer console. Oculus Developer Hub is good for uploading APKs but it doesn’t work if you want to upload apks with their obb files or any other files. For this, you need to use the Oculus Integration plugin in Unity. This plugin has a tool called the Oculus Platform tool which has options for uploading more than just an APK.