Letterly Android APK

Letterly Letterly** is a modern Android word puzzle game inspired by popular word-guessing games. The project focuses on clean architecture, maintainable code structure, and scalable feature development. Players must guess a hidden word within a limited number of attempts. After each guess, the game provides visual feedback for every letter, indicating whether the letter is correct, present in the word, or absent. Game Modes Classic Mode** 5-letter words with 6 attempts. The standard difficulty for a balanced gameplay experience. Advanced Mode** 6-letter words with 7 attempts. A more challenging mode requiring deeper vocabulary. Expert Mode** 7-letter words with 8 attempts. Designed for experienced players who want a more complex challenge. Features Word guessing puzzle gameplay across three difficulty modes Visual feedback per letter — correct, present, or absent Interactive keyboard with dynamic coloring Dictionary validation and duplicate guess detection AI-powered hints via Groq API — contextual clues without revealing the answer Local word database using Room Unit testing for domain logic CI pipeline using GitHub Actions Architecture The project follows **Clean Architecture + MVVM** with three distinct layers: Layer Responsibilities | Layer | Responsibility | |---|---| | **Domain** | Pure Kotlin. Defines game models (GameBoard, LetterTile, LetterState, GuessResult)…