Add import/export to safe keep contacts and favourites to carbon contact application

Components

Carbon Contact is an android app that lets users select duplicates from their contact list and delete them. Lists all duplicate contacts in your phone and allows you to delete unwanted ones. But I suggest import and export and favourite features should be added to the components.

Proposal

I propose for:

• import and export contacts whereby users can backup their contacts on any Google account like google drive, e-mail etc. and also can retrieve them.

• favorite should also be added to carbon contact whereby users can revisit their frequently contacted line of which would allows separation from long dial contacts.

Mockups / Examples

These are the locations of my proposed feature


The effected features on another contact app

Benefits

The availability of these feature would enable users to backup their contacts on any created google accounts in case of any losses of phone their contacts are sure for safety and would also allows retrievals of backup contacts.
Users would then be able to redials from their frequently calls without other contacts pining it down and would ease the stress of looking for a particular contact they frequently dial in the cloud of unused contacts.
Hence, the app would be intriguing for users as they can access these availability features.