My iPhone 7 and iPad mini 5th gen do not recognize each other for screen mirroring.Both are updated to ios 15.2 and both are on the same Wi-Fi network.When I tap Screen Mirroring on either of the devises the other device does not show up on the list of selections.
iPhone 7, iOS 15
Screen Mirroring usually mirrors to an AirPlay 2 target, which is usually an Apple TV set-top box, or Mac, or AirPlay 2 enabled “Smart” TV device.
Not to another iPad, iPhone, or iPod touch…
Use AirPlay to stream video or mirror the screen of your iPhone, iPad, or iPod touch - Apple Support
Screen Mirroring usually mirrors to an AirPlay 2 target, which is usually an Apple TV set-top box, or Mac, or AirPlay 2 enabled “Smart” TV device.
Not to another iPad, iPhone, or iPod touch…
Use AirPlay to stream video or mirror the screen of your iPhone, iPad, or iPod touch - Apple Support
Screen Mirroring
