Expandable Widget with Animation

 Expanding / Collapsing Widget

Sample Layout Preview:

Block setup:

In this image, "LinearLayout:header onClick" is the animation trigger for expanding widget. You can choose your own animation trigger.

Downloads:

"Import these blocks using Sketchware Pro or SK Block Manager"

Sketchware Pro > Developer Tools > Blocks Manager > Select Blocks or Create New Blocks > Import (Arrow Right)

Block: 

ExpandableWidgetAnimation.json

Operator Blocks(snippet).json

Visibility Blocks.json