We have a GearVR app working on multiple devices. We bought a bunch of new Samsung S8's to add the app to those devices, but the osig file is not working on them. I went through the same process to get the device ID from the older devices, but on the S8's, it doesn't seem to work. I've now tested three different S8's and all of them give me an error 'The APK is not signed' when I open my app. Has anyone had issues with getting a working osig file on the S8? I'm stuck right now and am really not sure what to do. Thanks!