Last update of WhatsApp had added the staring feature. Today we have an update which will give the 3D Touch features. We see most of the frequently updated messages being updated for the new 3D touch feature like the Facebook in the last update has got some 3D Touch features.
On images in the message, 3D touch pops up this message. I could not find much other features or even even on the application shortcut. Moreover the 3D touch pop ups should be meaningful and should be used by users as shortcuts.