val clipItem = ClipData.Item(textMessage)
val mimeType = arrayOf(ClipDescription.MIMETYPE_TEXT_PLAIN)
val clipData2 = ClipData(label, mimeType, clipItem)

val clipData = ClipData.newPlainText(label, textMessage)

View.DragShadowBuilder(binding.sivSrc)

if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N)
    view.startDragAndDrop(clipData, shadowBuilder, null, 0)
else
    view.startDrag(clipData, shadowBuilder, null, 0)

Implements drag listener to handle results
view.setOnDragListener { v, event -> 
    true
}

When user make a UI gesture, app recognizes as a signal to start dragging. Thus, 
system invoke drag listeners for us and provide a drag shadow. If dragging is released onto a 
receiving view that accepts the data (a drop target), the system will send data to target.

-> Drag Class
-> Drag Listeners

There are four basic steps for drag and drop:
1) Started
2) Continuing 
3) Dropped
4) Ended