Visually impaired people, or people with eyesight problems, especially senior citizen, or people who have difficulty in reading would prefer to have text on their phones read out to them, and fortunately this option exists on most smartphones. Both Android and iPhones have the text-to-speech feature, which enables the phone to read out blocks of text aloud. On Android phones, you can head to settings, and then to the accessibility tab, and under vision, you can find text-to-speech settings. The text-to-speech voice can be customised to your liking as well!