Uber has added another company’s autonomous vehicles to its growing robotaxi network. Hyundai-owned Motional’s self-driving version of the Ioniq 5 is now available to be hailed for rides to and from five areas around the city — with a safety monitor in the car, for now. Starting Friday, the vehicles will do pickup and drop-offs in the rideshare zones at Resorts World and Encore hotel casinos on the Strip, along with the Westgate, which is next to the Las Vegas Convention Center. The Motional AVs will also handle rides to and from the Town Square shopping center near the city’s airport, and curbside in Downtown Las Vegas. Uber and Motional said Friday that they plan to expand the operating area in the future, but did not offer specifics. As in other cities, there is no way to specifically request a robotaxi ride. Customers will increase the chance of getting matched with one by enabling autonomous vehicle pickup within the Uber app.…