Adding a feature of groups in common to signal private chat application

Components

Signal private chat is an open source project that allows users contact with each other and also for instance and fast communication.

Proposal

I suggest that adding a group in common when viewing friends profile to this application will help alot why becos sometime we choose to check how many groups we are in common with our friends.. So with this feature it will help us easily find the group we are in common with our friends rather than searching and stressing our self

Mockups / Examples

The below Pic is showing that this application does not have this feature

The below screenshot is showing how this feature should be implemented on this application

Benefits

This will benefit users alot by not allowing them to go to each group and start searching if a particular person is in the group.. It will also save them that stress..

Now this feature will let them easily check at once by viewing the person's profile to see the total numbers of groups they are in common.