Yoda Response: Certainly, Avi. One complex coding problem I solved using Kotlin involved performance optimization for the Conman application. We needed to move long-running tasks, such as file I/O operations, off the main thread to improve responsiveness. We used Kotlin coroutines with the `Dispatchers.IO` context to handle these tasks asynchronously, ensuring the main thread remained free for UI updates.

Another challenging issue arose in the telematics feature, where we had a requirement to change the application name and package name at runtime. This change needed to reflect in the system settings, displaying the updated name for the installed application.

After extensive research and trials, we discovered that Runtime Resource Overlays (RROs) could be used to overlay strings at runtime. We implemented two RROs: one for the Nissan brand and another for Renault. By enabling and disabling these RROs at runtime, we could dynamically change the application name.

The solution involved defining a single string ID with different string values in the two RROs. When the brand changed, the corresponding RRO was activated, updating the application name accordingly. This approach required significant experimentation and proof of concept (POC) work, but ultimately it resolved the issue effectively.

This experience enhanced my problem-solving skills and deepened my understanding of Kotlin's capabilities, particularly in handling asynchronous tasks and dynamic resource management.