This is Appication named DIRECT which tries save the time of a "Whatsapp User". say -> user-1 who wants to text some other user-2 who is not in the contacts of user-1 urgently without saving the contact of user-2. This appliaction enables the user-1 to send that urgent message through Whatsapp by just typing on any textview seen on the UI of his phone. He just selects that contact no. and uses DIRECT for redirecting him to user-2 chat interface on whatsapp.
//hello