How to show vertical scroll bar on the Table Layout

I have tried with the scrollview but the table layout goes invisible. Any help folks...

The issue mentions the Table Layout and ScrollView but names no file, test, or entry point. Start by locating the library's Table Layout usage guidance and scrolling-related examples, then determine whether the supported vertical-scroll behavior is documented. Done means users can find clear instructions for showing the vertical scrollbar without making the table disappear.

索引モデルが issue の本文から書いたものです。