i all rady dwonload ios18 but not accessbility i tracking features

Hi chinthaka243

welcome to the Apple (user-to-user) Community!

Re: "I all ready download 18 accessibility I tracking features don’t have"

Sorry to bring sad news:

Seems iPhone XR is not on Apple's list of iPhones that can be used for iOS18 eye-tracking.

(ie: Only iPhone 12 or later, or iPhone SE 3rd, gen, are supported.)

See: Models that support Eye Tracking - Apple Support

All the best :-)

Thank you for taking the time to reply, chinthaka243!