You will now be able to view your Mac's screen on your iPhone.Enter those details and then tap ' Continue' again. You will then be asked to enter the username and password of your Mac.Do note this makes your Mac prone to attacks, so don't perform these steps on an insecure or public Wi-Fi network. In the next step, you will likely be notified that you are communicating with the Mac over an unencrypted network.On the screen that opens next, tap ' Connect.'.Besides the IP, enter a name for the Mac to remember the machine, and then tap ' Save.' In the fields that open, you will have to enter the IP address of the Mac.
Once your Mac is prepared for remote access, you will need to set up your iPhone.
