If you are looking to deploy the model on IOS then it is already ready to go.
You can airdrop the file to an IOS device or share the file on the web.
Important: As of April 2022, USDZ files and Apple’s AR Quick Look only work when using Safari.
There is no support on other browsers and your experience will not work if you do not use Safari.
By Juan Diego Torres Brenes LaRoche