There is legitimate news regarding a reboot titled I.G.I. Origins , being developed by Antimatter Games. However, this is a modern title currently in development for PC and consoles. While it isn't out yet, it is the only official "Project IGI 3" in existence. It is unlikely to see a native Android release upon launch, though cloud gaming services may make it playable on mobile in the future.
That brings us to the search term that has been setting forums and download sites on fire: project igi 3 apk download hot for android mobile