Hello @Bojie_Lv Samsung Galaxy S23 Ultra yes I verified the provided full iOS sample (from above link) between two iPhones. they discover and connect as expected. And just to iterate, the Android NAN application that I pointed above seems to be working between two androids as well.

Hello Bojie_Lv, Good question, when I tried even Android app was not able to detect the iOS wifiaware service 😞