They already showed some forward thinking with regards to apps and the OS. Continuity, whatever your looking at on the small screen opens when it’s ubfolded, running 3 apps simultaneously and partnering with google to develop the is for foldable displays.I'm not sure OS and app wise why so many are concerned
Firstly Android has already had the additional functionality of switching between a front screen and a inner or outer alternative Screen added to the OS
Android already has many tablets that use larger screens and multiple window use and it's not like we are doing massive upscaling like IOS from Iphone to IPP, this is a 7.3" screen
Looking at the brief insights we have had of the "F" re running 3 continuous apps these are 1 plus 2x 1/2 windows so no upscaling for many scenarios
Samsung tablets already have most native apps that will run in a full window and this is smaller than the Tab 3/4
The front screen appears slightly smaller than the say the S8/S9 so no issues there
I'm not sure what others are expecting of the new foldable screen. If is does as a minimum what Android tablets and phones do which in terms of multi windows which is already superior to iPhone/IP/IPP the rest is all icing on the cake and we haven't even mentioned possible SPen use
So they have given a lot of thought as to how this thing will actually work rather than just making something because they can like that Chinese company.