When selecting any cells and right-clicking, the context menu appears. In this menu, there are options to: Insert Elements, Insert, Delete, Split Cell and Merge Cell:

Operation	Description	Example
Insert Elements	The UI Designer shows the most frequently used controls in the sub-menu under Insert Element. By clicking any of these controls, you can insert the selected control into each of the selected cells once
Insert	The Insert submenu includes: Insert Below, Insert Above, Insert Left and Insert Right. Clicking any of these options inserts one table row/column into the corresponding positon of the selected cell.
Delete	The Delete submenu includes: Delete Row and Delete Column. Clicking any of these deletes the row(s)/column(s) of the selected cells.
Split Cell	This operation only appears when a single cell is selected. The Split Cell operation splits the cell into multiple cells. First, select the cell you want to split, then right click the selection and click Split Cell. A pop-up appears where you can input the number of cells that should result after the split.
Merge Cell	This operation only appears when multiple cells are selected. The Merge Cell operation merges table cells in the same row into one cell. First select the desired cells, then right click the selection and click Merge Cell

NOTES:
Setting the width/height of table cell to a number larger than its parent element (container) width/height will not change the table cell.
Setting border to 0px will hide the border.

Procedure Name	Description
Join	Concatenates all elements in the list, using the specified separator between each element
Split	Splits a string by a specified delimiter and returns a list

String Operation Procedures