NewContact: add a contact at any time and from any app (Cydia)

NewContact Cydia is a tweak that lets you create a new contact from any application on your iPhone without opening the application, or telephone contacts. It will let you configure a gesture of Activator, when you do this gesture (which you yourself have to set in Settings> Activator) you will see a pop-up like you see in the image, just add the data set.

You can download it for $ 0.99 in Cydia.
Need to be jailbroken.