Samsung Galaxy S8 - Multi Window and Emergency Mode

Learn About YourDevice 48
Multi Window
Multitask by using multiple applications at the
sametime.
Window Controls
Tap Windowcontrols in the middle of the
windowborder for options.
Snap window: Snap the selected window to
the half of the screen it occupies.
Switch windows: Switch locations between
Multiwindow apps.
Open in pop-up view: Open the selected app
in a pop-up window.
Close app: Close the selected app.