A. 1. Use the website for advanced features: If certain features are missing in the app, switch to the Momondo website for a more comprehensive experience. 2. Check for app updates: Ensure you are using the latest version of the app, as updates may include new features. 3. Explore alternative apps: If the app lacks essential features, consider using other travel apps that may offer the functionality you need.

B. 4. Provide feedback: While you cannot contact support, consider using the app's feedback feature to suggest improvements.