A. 1. Communicate clearly: When picking up your order, clearly communicate your dietary preferences to the restaurant staff to ensure they are honored. 2. Research beforehand: Look up the restaurant's menu online to see if they typically accommodate dietary preferences before ordering.

B. 3. Use the app's feedback feature: Report any instances where your dietary preferences were not honored to help improve the app's reliability. 4. Choose restaurants wisely: Opt for restaurants known for accommodating dietary restrictions based on reviews or recommendations.