The application was lacking for Android: Francesinhas!
This application allows you to search for restaurants serving the famous typical dish of Porto: Francesinha!
Along with the site francesinhas.com this application serves as user support to easily find the best restaurants around.
The user registration allows that it can comment on and rate the restaurants available. This record is wholly owned by the portal:
The application is free and all the reviews, comments, helps, criticisms and suggestions are welcome.