I do not support the idea of building a mobile App for the Bitcointalk Forum, looking at how things have paved way over the years, you will understand that creating a mobile app would bring more damage to the community than good.

As far as I know, there's no specific target, nor additional features, the processes here are very simple and really lite, no complications of anything, creating a Mobile App will lead to cronning the app, and scammer can easily take advantage of that.

With that being said, Bitcointalk forum is in good hands, good shape and perfect in all of it's activities, as of today there's no resemblance anywhere, It's simple on a mission and standard of its own.