dragging
Dragging Pieces method or clicking the piece and then squares? +phones and tablets discussion

clicking the piece and then the square?
clicking the piece and then the square?
clicking the piece and then the square?
clicking the piece and then the square?
clicking the piece and then the square?
clicking the piece and then the square?
clicking the piece and then the square?
clicking the piece and then the square?

Dragging the piece is the better option in my opinion, but either one works really. But with clicking you could make more mistakes...
Which one would you choose? I am wondering which one.