A white virtual home button appears on the screen. If you want to change where it's placed on the screen, lightly press down on the button and move it to another location. You can place it ...

If you have an Apple TV, you might've noticed the home button's function changed. Here's how you can change it back. You're welcome.

Now that you’ve created your virtual home button, just drag it to the bottom center of the iPhone X display and leave it there.