I want to make a design effect: after the last line of paragraph A ends, there is a wide space that equal the size of the screen before the next paragraph. This way, the readers can be tricked that A is the last paragraph of the article, while just scrolling a little bit more they will discover that actually it's not.
The problem is the heights of phone screens and computer screens are different, so a fix amount of space is not good. Do you know how to do this?