I have read here and on Google a lot about the 802.11 Frames but something doesn't add up.
can it be that there is a different between Android 8 and Android 5.1? the request is not the same? or maybe it sent some random MAC ?
because when I "sniff " android 5.1 device - I can see it "on the air" while when I "sniff" - android 8 device , I don't see it
(I know the MAC of both devices I'm searching )