Welcome to your interview.
The question is on your right: View Controller Lifecycle and Requests. Take a moment with it first.
Talk your thinking through with me if you like - when you're confident, submit your answer and I'll grade it like a real screen (7/10 or better passes). Discussion and graded submissions share your five interviewer interactions, so spend them well.
Explain the lifecycle of a view controller in iOS or an activity in Android, and where you should initiate network requests in a Realtor.com mobile app.