Thanks for replying! I can tell you it definitely isn't working with app sharing. It would be great if you could get Oculus to fix it! 😁
Are you using the latest App Lab version? It would be great if you could contact me by email at team@benth.am or even better join the Discord https://discord.gg/CRCbFdFNs8 so we can chat and gather all the information to send back to Oculus!