Credit: AssembleDebug / Android AuthoritySamsung’s triple-screen or tri-fold device will apparently gain at least two capabilities to take advantage of the large screen.The device could let you run three apps side-by-side on the folding screen, with suggestions of an app trio feature.The Samsung tri-fold could also gain the Z Fold line’s cover screen mirroring features.Samsung is hard at work on its multi-fold device (or tri-fold), and the company previously confirmed a launch before the end of the year. Now, it looks like we have more details about its software capabilities.SammyGuru revealed two apparent features coming to the triple-screen foldable via One UI 8. First, the tri-fold device will apparently let you run three apps side-by-side (by side!). This feature makes sense due to the much larger folding screen, making split-screen multitasking with three apps a more comfortable experience.