Storage and Permission

Problem Description 

Write unit and instrumentation tests.

Implementation 1 (In group of 2): 

Build a contact application with pages to show a list of your saved contact, add contacts and a contact details page where you can edit, call, share and delete contacts. Your data store is firebase and two students should share one firebase database. 

Expectation: 

• Real Time syncing of contacts for partners 

• Different UI designs and codebase for partners 

• Call should ask for permission

Implementation 2: 

Build an application that reads the phone contacts and displays on a list.  

Expectation: 

• Ask for permission when app is launched 

• If permission is denied display an error message in a textfield 

• There should be a button to ask again if permission is denied