I don't think GV Mobile has direct-dial though, no? It still has to setup calls via a (literal) call-back?
I can't think of something with significant market share, but there is now an indie game on Steam written in D: Mayhem Intergalactic
Additionally, D is link-compatible with C. Using C libraries from D is as easy as porting the header files to D. There are a couple of tools for (mostly) automating this process, and quite a lot of the major C libraries have D bindings available.
Unlike traditional nuclear reactors the new micro reactor uses no control rods to initiate the reaction.
This is the theory that Jack built. This is the flaw that lay in the theory that Jack built. This is the palpable verbal haze that hid the flaw that lay in...