21st Century Fox has cited the digital expansion of its domestic TV brands via OTT as key to its business plans going forward, as the company recorded impressive growth for the last quarter; increasing net income from $118 million to $606 million, and growing revenue 7% to $6.6 billion, up from $6.2 billion in the same period last year. The company shipped off its Direct Broadcast Satellite (DBS) Television businesses to Sky in November 2014, and has since averted its gaze smartly to more promising OTT ventures such as Sling TV, Playstation Vue, Hulu, as well as the launch of live streaming of Fox primetime entertainment across the US via its Fox Now service in July this year. As a…