How to develope an application or apps for a mobile phone without writing a line of code ?

As the use of mobile has been wide,many people use their apps to play games,hear songs or read news.But do you know how they are made ? Lot of designing,market survey,user testing followed by code development is performed to make an apps work properly and gain popularity.Now a website has claimed that they can allow any novice users with no knowledge of programming develop new apps.Visit http://www.appmakr.com/
Use their appmaker and found out yourself whether promise of no coding is fulfilled or not.