Does your husband spend the majority of his time on his smartphone?

My husband is always on his iPhone. He isn't secretive about what he's doing or who he's talking to. But I don't understand what the damn hell is so interesting that you sit for like hours on the couch and are sucked into your screen. It's rude and I hate it. I've wanted to throw his phone off of the 9th floor balcony. 😂