This repository contains Cambiadietas, a mobile application that allows you to change one food in your diet for a different one while maintaining the overall balance between nutrients.
The application also includes a general advice section and contact with a professional dietitian, in case you need more personalized attention.
It is available for download at: https://play.google.com/store/apps/details?id=barrera.alejandro.cambiadietas
In case you get the code from the repository, you will have to add your own "google-services.json" file, which is used to interact with Firebase services.