A few years ago when the home button on my iPhone broke, I ended up enabling the button on-screen instead. It wasn’t the optimal way to use the phone, ...

In the next screen, tap Home to check it in the list. With the AssistiveTouch virtual button enabled, simply touch it and it will behave just like a physical Home button.

If your iPhone lacks a home button or your actual home button is not working, you can add a virtual one using AssistiveTouch. Here's how.