@JvmOverloads fun setContainerSize(width: Float, height: Float, applyTransformation: Boolean = false): Unit
Sets the size of the container view. Normally you don't need to call this because the size is detected from the container passed to the constructor using a global layout listener.
However, there are cases where you might want to update it, for example during View.onSizeChanged (called during shared element transitions).
applyTransformation - whether to apply the transformation defined by setTransformation