An Android app to donate, sell, or look for second-hand books.
Users can accounts, add photos, bios, and a city. They can find others or search for them by name, or look for a book title. Book posts contain the basic information: title, description, image, and price.
The app uses Firebase authentication, Firestore (NoSQL database), and Firebase storage.
The app is open to any development idea related to social media apps.
Low.