Build a Trello clone for Android using Google Firebase Firestore and Kotlin in this comprehensive 7-hour 50-minute tutorial. Learn to implement many-to-many relationship databases, upload images to Firebase storage, and utilize online databases with Google Firebase Firestore. Progress from beginner to advanced developer by following step-by-step instructions to create your own app. Explore Firebase Firestore integration with Android Studio, mastering essential skills for modern app development. Apply newly acquired knowledge to build a functional Trello-like application, gaining hands-on experience with Firebase and Kotlin programming.