A lot has been written about the folding Samsung Galaxy X, but we haven't actually seen much of the device. This patent application by Samsung could perhaps shed some light - it details the operation of a foldable, dual-screen phone. The two screens will function like a physical split screen - each running its own app with its own app switcher. This works in both portrait and landscape orientations. Using each of the two screens for different apps Another mode is similar to the Nintendo 3DS with the apps or games drawing different parts of their interface on each screen. This...
Source: https://www.gsmarena.com/potential_galaxy_x_user_interface_detailed_in_patent-news-28180.php
