Yoda Response: Early in my career, integrated RESTful APIs into Android applications, I did. Worked on app development, using Retrofit for network calls, I was. 

Retrofit made my work easier and code more organized, it did. Managed network calls efficiently, it did, with callbacks and threading handled well. Did not worry about running tasks in separate threads or updating the main UI thread, I had to.

While my recent experience focuses more on Android framework and automotive systems, valuable skills in API integration from my early app development days, I bring.