Does iOS have back button like Android?
The absence of a back button on the iPhone is one of the most contentious aspects of the device's design. Something that comes as standard on the vast majority of Android devices. A button to return to the previous screen, in theory, would make it easier for users to navigate their device's interface.
How do I add a back button in iOS?
Turn on Back Tap
Check that you have the latest version of iOS on your iPhone 8 or later. Go to Settings > Accessibility > Touch, and tap Back Tap.