The latest rollable and foldable rumors to surface over the weekend suggest that both Sony and Apple are prepping devices with flexible displays. The Sony rumor suggests a smartphone with a extendable rollable display while Apple could release a foldable iPad with 5G capability.
https://www.notebookcheck.net/Latest-rollable-and-foldable-rumors-point-to-new-devices-from-Sony-and-Apple.427101.0.html