PokiLuv Poke & Sushiritto, a food court eatery offering poke bowls and ‘‘sushi burritos’’ at Chandler Fashion Center and Glendale’s Arrowhead Towne Center, will open its first stand-alone location in March at the Watermark on the southeast corner of Rural and the 202 in Tempe. The 1,700-square-foot venue will have an expanded menu and a patio.