Your question is Explaining a Complex UI Concept. Take a moment with it on the right.
Talk me through your thinking if you like. When you're confident, submit your answer and I'll grade it like a real screen (7/10 or better passes).
Tell me about a time you had to explain a complex mobile UI concept to someone with less context — for example a junior engineer, product manager, or designer. How did you make it understandable, and what changed because of your explanation?