Smart Search items in Salesforce1
|Knowledge Article Number||000233016|
|Description||Smart Search items add Salesforce objects to the Recent section in the menu. This item also adds a set of recently-searched objects to the Recent section and adds the More item so users can access all the objects they have permission to use and that are supported in Salesforce1.
If your users don’t yet have a history of recent objects, they initially see a set of default objects in the Recent section. It can take up to 15 days for the objects that users work with regularly in both Salesforce1 and the full Salesforce site to appear in the Recent section. To make objects appear under Recent sooner, users can pin them from the search results screen in the full site.
Removing Smart Search items from Salesforce1 navigation menu will prevent users from searching on any objects that Smart Search items exposes. This includes Standard, and Custom objects.
Please see the following for more information:
Salesforce1 Mobile Navigation Menu
Search in Salesforce1: Limits and Differences