Learn everything you need to know about Retrofit in Android in this comprehensive 35-minute video tutorial. Explore key topics including building layouts, setting up API interfaces, working with query parameters, posting JSON data, creating Retrofit singletons, implementing RecyclerView adapters, and handling requests and errors. Follow along with step-by-step instructions and gain practical insights to enhance your Android development skills. Access source code and additional resources to further your learning and become a proficient Android developer.