scale
  abstract fun scaleBy(amount: Double, screenCoordinate: ScreenCoordinate?, animationOptions: MapAnimationOptions? = null, animatorListener: Animator.AnimatorListener? = null): Cancelable
Scale the map by with optional animation.
Return
Cancelable animator set object.
Parameters
amount
The amount to scale by
screen
The optional focal point to scale on
animation
Transition options (animation duration, listeners etc)