Scroll the screen up, down, left, or right by a specified amount.
The scroll command performs a vertical scroll of the current view.
Syntax
The command takes no arguments.
-scroll
How it works
scroll runs an upward swipe from the center of the screen (start: 50%, 50%; end: 50%, 10%). It is equivalent to swipe: direction: UP. The swipe uses a per-platform duration: 333 ms on iOS and 400 ms on Android.
