This is an university project made with React Native and Expo.

The idea was to let user who workout, creating, updating, deleting, reading workouts.
Essentially the user can do CRUD operations and manage his own workouts.

The Loading screen is used to try to fetch email and password from the local
storage. If it fails, then switch to the Login screen.

The Login screen is used to sign in or sign up.
I've used Firebase for the authentication and registration of the users.
Once the user enters, an alert message appear and asks to memorize
the email and pwd on the local storage.
For the local storage i've used expo-secure-store which provides a way to
encrypt and securely store key-value pairs locally on the device.

The MyTrainings screen is used to show all the workouts the uses added.
With a click on the workout card we can enter in WorkoutDetails screen where
the user can see all the days and exercises of the workout.
If click on Elimina the workout is deleted.
Up on the right there is a button with Logout text.
It's used to logout and delete the key-value pairs stored locally on the device. There's also a FAB button where user can navigate into AddWorkout screen.

WorkoutDetails lets the user to see all the details and also to edit a specific
day of the workout if the user wants to, by clicking on the Modifica button. Above the workout, there is a motivational quote which is fetched from an external API.

AddWorkout is the sreen where user can add new Workout.
The workout is divided in days.
Each day can contain more exercises(At least one).

The EditWorkoutDay screen lets the user edit the workout day selected.
The components of the screen are the same as the AddWorkout.