You can change the width of specific columns and the height of specific rows in a table.
Note: The tasks below apply to a table you add to your page. They don’t apply to a page divided into columns.
Tap the table, then tap the number or letter of the row or column.
Drag
to resize the row or column.
To resize all rows or columns in a table, tap the table, then drag a selection handle (a blue dot).