A. 1. Use the 'Study' mode: Check if the app has a study mode that allows you to view both sides of the flashcards. This may not be a direct flip option but can help in reviewing.
2. Create a workaround: Consider creating a duplicate card for the reverse side of the information you want to study. This way, you can manually switch between two cards.
B. 3. Provide feedback: While I won't suggest contacting developers, consider using any in-app feedback options to express the need for a flip feature.