Your question is Ensure Mobile Responsiveness. 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 how you would ensure an application remains fully responsive and performant on mobile devices at RideCo.
Cover how you would identify performance problems, keep expensive work off the UI thread, manage network and image loading, render large data sets efficiently, and avoid memory or lifecycle issues. Compare the relevant Android and iOS mechanisms where appropriate, and explain how you would verify improvements with profiling and testing.
