Mobile approvals for EBS 1.4 for EBS 12.1.3 and 12.2 and are available for iOS and Android

Oracle E-Business Suite mobile apps are compatible with Apple iOS and Android on the client, and with Oracle E-Business Suite Release 12.1.3 and Release 12.2.3 and higher on the server. These purpose-built apps provide actionable, on the go access to widely-used horizontal functions applicable to all employees, as well as role-based line of business apps for specific functional areas within E-Business Suite.

To use an Oracle E-Business Suite mobile app, you must be a licensed user of the associated Oracle E-Business Suite base product, with mobile services configured on the server side by your administrator. There are no additional costs for licensed users of base products.
Source: Oracle E-Business Suite Mobile Apps, Release 12.1 and 12.2 Documentation Index (Doc ID 1641772.1)

 Updates to Approvals for EBS 1.4 app include:

• New approval types for:
• Channel Revenue Management (claims, budgets, and offers)
• Human Resources (absences and learning including class enrollments and certification subscriptions)
• Inventory (move orders)
• Maintenance (work orders, work requests, and work permits)
• Order Management (RMAs, sales agreements, and quotes)
• Quoting (quotes)
• Ability to view attachments for approval requests
• Ability to add custom workflows
• Enhanced Pending Approvals by Type page
• Improved approval type icons (achromatic icons)
• Real-time pending approvals count
• Dynamically show only those approval types with pending approvals
• Improved subject card view in the Details page
• Enhanced refresh interaction using a Pull to Refresh gesture in place of the Sync icon
• Mobile Foundation:
• User installation and usage metrics for administrators
• Updated look and feel for selected app interactions
• Technical updates with u" class="bki-span">ptake of Oracle Mobile Application Framework (MAF) 2.2.2 

Source: https://blogs.oracle.com/oracleworkflow/