Get the Home Button Back
If you miss the Home button you can actually get it back (at least in virtual form). The feature can also come in handy on older devices if your physical Home button is broken, but you still need to use your phone until you can get it fixed.
Just go to Settings > General > Accessibility and toggle AssistiveTouch on. You’ll now see a small, movable icon appear on your display. You can customize the exact buttons that appear in this AssistiveTouch menu — including quick shortcuts for the Home button, Siri and other baked-in features.