What will it take to develop a app like Reface App?

  Reface App,earlier known to be  doublicat,the trending one now, ranking high on google and apple stores with the high downloads.Now Since the app is trending every mobile app development company eye for a alternate one and we at BrillMindz one of the top mobile app development company in Bangalore , India have the expertise and experience to build these kind of app  Why is the Reface App Trending? Reface App allows you replace your face using Artificial Intelligence  with the famous videos and it has the technology to recognize the feature of  face of  a person and maps it to others gifs or videos in the repository and to add to it the mapping is done extremely well where you feel that it is actually you in the video after your face is mapped  Why a need for the alternative? It is the tendency of the people to always search for the new one rather than existing so developing a similar app or app with more feature would make the users to download you...