1) If you want to merge two tables to become one, this is what you want to do. First, you want to navigate to the Tables screen, You can do this by clicking on the menu button.
2) Select the Tables option.
3) You can see all the tables and select the table that you wish to merge with the other table.
4) Click on "Move Table".
5) You can see this screen, which shows the move table.
6)Select the other table that needs merging. For example, you want to merge B4 with B8. Select the B8 table. A pop-up window will show, select the merge table option.
7) You can see the table is merged. All the items from table B4 are transferred to B8, the bill is added up. Note that the number of people remains the same for the merged table.