|Approvals are available in: Enterprise, Performance, Unlimited, and Developer Editions, and for an additional cost in: Professional Edition|
To view an approval request, tap Approvals in the mobile browser app navigation menu or Approval Requests in the iOS downloadable app navigation menu. A list of pending approvals for the current user displays. Tap a specific approval request to view the request details and then tap Approve or Reject. Approvers can also tap notifications to open an approval request, view request details, and approve or reject requests.
This item is included in the navigation menu by default. The layout can be configured using the Setup menu in the full site.
For more information, see “Approvals in Salesforce1: Limits and Differences from the Full Salesforce Site” in the Salesforce Help.