How to use "iPhone Mirroing" on macOS 15

How to use "iPhone Mirroing" on macOS 15,i can see this app in Finder,but i can't start it.

maybe the app is hidden so You can unhide it by pressing Command + Shift + . (period key), see if this works

I have already tried, but mirroring still cannot be launched.

How to use "iPhone Mirroing" on macOS 15
 
 
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