What instructions are you following? Are you referring to the Native Android Development Software Setup?
https://developer.oculus.com/documentation/native/android/mobile-studio-setup-android/
I see that under "Verify Installation of Correct Packages and Version" it tells you to install Android 8.0. This should be Android 10.0. Relevant link: https://developer.oculus.com/blog/meta-quest-apps-must-target-android-10-starting-september-29/
Regardless of which page it is, they each have a pair of buttons in the bottom left for reporting bugs and commenting on the quality of the page. I recommend submitting your feedback there so that it is routed to the correct team at Meta.
