Locate data in list views faster by controlling how information is sorted and displayed. This option is now available in the Salesforce1 downloadable app for Android, versions 7.0 and later. Sorting has been available in the mobile browser app since the Summer ’14 release and in the downloadable app for iOS as of version 6.0—but in both of these cases, the Sort icon is now located in the action bar.
On a list view, tap to see the sort options. Tap the column name by which to sort. Tap the column name again to alternate between sorting in an ascending and descending order. Tap Apply to sort the list view.