In the videos 224_hd_modernizing_your_ui_for_ios_13 , Apple mentions a requirement that by April 2020 all apps should
Adopt launch storyboards, Support Any Size, Support Split screen multitasking
Does Support Split screen multitasking mean as described in 258_hd_architecting_your_app_for_multiple_windows?
1. Does this mean that we only need to update Base SDK version to iOS13 in Xcode and implement the scene methods?
2. and that we can still keep deployment target to lower iOS versions which will still provide backward compatibility?