When you open up your multi tasking that shows all the open apps in card format tap on the icon at the top and if the app can be put into split screen it'll have the option to tap on it.
🌈 Stay Safe & Stay Alert. 🌈
Daily Driver > Samsung Galaxy s²³ Ultra 512Gb in Phantom Black.
The advice I offer is my own and does not represent Samsung’s position.
I'm here to help. " This is the way. "