If I understand you correctly, you want to start in the middle out of the layout, ten when the player clicks left or right, have the camera pan to the left or right depending on the direction?
I'm having trouble understanding your last sentence, sorry.
"But on my game isn't arrow, it's a small square, and i want when i click on my square, my view, or the view of the game down, i hope i'm clear..."
Your game doesn't use arrow icons on the side or do you mean it doesn't use keyboard key controls? Also, were you hinting that set window size is a square instead of a phonescreen size? I think you mean when the player moves, you want the camera to follow the choice/movement?