How to add new contact in Phone in Android?

I know how can we add new contacts or edit existing contacts by using Content Providers or using Contact , in these cases we have to design our ow开发者_开发技巧n layout. But I saw default add contact layout of device is not same as other android device.

So I want to use that default activity of android device, which is responsible for add new contacts. Is it possible to call that Activity? And which API label will be required.

Minimum API level is 7.

Take a look at this answer, which API are you using?