Smartphone netiquette for stylus use. A pen shaped pointer with a soft rubber edge. Mimics mouse clicks on desktop websites display on touch screens. Also, finger touches on phones or small tablets. Desktop websites are not built for tapping.
In any event, sometimes hyperlinks are too close together. On top of that, weather factors into it. Too hot makes a screen extra sensitive. Too cold, hard to register taps. A pointer is less error prone.
Millennials, students, and workers with mobile phones, use a stylus with a smartphone. Helps with other devices too. When we need them for important mobile computing.