You can merge two or more adjacent cells into one cell. Select two cells or a range of cells and tap the Merge option in the pop-up menu that appears.
Note: only the data in the upper-left cell of the selected range will remain in the merged cell. Data in other cells of the selected range will be deleted.
The cells of the selected range will be merged and the data will be aligned by the bottom vertically and by the left side horizontally.
To unmerge the previously merged cell, touch it and tap the Unmerge option in the pop-up menu that appears. The data of the merged cell will be displayed in the upper-left cell.