implementation 'de.hdodenhof:circleimageview:3.1.0'
This is a centralize phone contact app, where users share one central phone contact list, ones a user save a contact, it can be viewed by other users since the database is shared across board, any user can edit and delete any contact on the list regardless of who uploaded the contact to the database. on permission granted, the app has some functionalities like make calls, send sms and share contact. The application fetch contact from the phone and gives the user opportunity to add phone contact to the central database