Filup Molina, left, and Erik Voss on camera in Los Angeles. Aug. 4, 2017 LOS ANGELES — A few Sundays ago, as millions of people were sitting down to watch the season premiere of HBO’s “Game of Thrones,” those gathered at a small house party in the Van Nuys neighborhood here were still figuring out dinner. The host, Filup Molina, didn’t have the right pizza delivery app installed on his iPhone, so he paused DirecTV’s East Coast live feed to sort it out. “How many pizzas do we want?” he asked. “Two?