Just and FYI for research purposes,

I clap from both mobile and PC. I don't know what's effective or not and I guess I should be more aware, especially if it adversely affects reading time. Hmmm?

One thing I do know is that I so appreciate being appreciated for my work. And I would not want to deprive anyone of that feeling. I'll take note in the future. How interesting!

Thank you Bridget and commenters!