Android animate and resize Fragment on drag

I have an Activity that holds a Fragment and other Views. When showing the Fragment, it is shown as full screen (match_parent). The behavior I am looking for is dragging the Fragment down to minimize it so it appears as a floating view with a height of 100dp on top of the Activity (check YouTube player animation as a reference).

Also, child views need to change position depends on if Fragment is fullscreen or floating mini state

Since I have little to no experience on advanced view animations. Would love to get some references or code samples on how to achieve this.

For now, I am trying to achieve this using GestureDetectorCompat while manipulating the ViewGroup LayoutParams.

from Android animate and resize Fragment on drag