You can use auto-fill to create a series of numbers, letters or dates in Google Sheets.
Use auto-fill to complete a series
- On your Android phone or tablet, open a spreadsheet in the Google Sheets app.
- In a column or row, enter text, numbers or dates in at least two cells next to each other.
- To highlight your cells, drag the corner over the cells that you’ve filled in and the cells that you want to auto-fill.
- Tap the selected cells Auto-fill. If you don’t see Auto-fill, first tap More .
- If the cells form a series of dates or numbers, the series will continue across the selected cells.
- If the cells don’t form a series of dates or numbers, the list of values will repeat across the selected cells.