Google Sheets is a powerful tool for data analysis, but sometimes you need extra firepower. There are loads of add-ons available that can supercharge your spreadsheets and take your data crunching ...

The Google Sheets iOS app supports selection of items from a list and data validation on entry, but does not include the ability to add new data validations to a cell.

If you have an unorganized list of data, it's easier to sort the list to find what you're looking for. For example, sort by date in Google Sheets to see the most recent dates at the top of the list.