Implement the functionality to allow the user to change his password from the profile screen.

Create an endpoint to join an activity

Add endpoint to retrieve user details

Create an endpoint that return all the communities a user belongs to

Create a splash screen with a loading indicator and App's name.

Create an endpoint to allow a user to update his profile picture.

Add an endpoint to enable a user to change his own information.

Create a home screen that will be available once the user signs in and will display the activities the user has decided to attend.

For example in something like:

  requester.js
  constants.js
  components
    Avatar.js
    AvatarItem.js
    Button.js
    Input.js
    Loader.js
    index.js

entities
  communities
    components
    
    screens
      CommunitiesList.js
      Community.js
  
    services
      communities.js
  
    NavigationStack.js
    CommunitiesSlice.js

TabBar.js
store.js
navigation.js

Add the functionality to allow user to update his profile picture.

Add endpoint to allow user to change his password.

Create a Signin screen so users can access the application.

Create an endpoint to return the details of a community

Create an endpoint to allow users to signing to the application.

Create an endpoint to return the participants that will attend an activity

Create an endpoint to unjoin an activity

Create a screen to display the details of a community

Create an endpoint that returns the pending activities of an user

Create a screen to display user's basic information.

Create a screen to display the details of a created activity.

Create and endpoint to return the information of the logged in user.

Allow user to close his session.

Improve design by integrating new framework
Example: https://github.com/react-native-elements/react-native-elements