Nov 01, 2018
1709
1. At the bottom right, touch and hold Overview .
2. Drag one of the windows you want to use to the left or right edge of the screen.
3. Tap the other window you want to use.
4. To adjust the sizes of the two windows, drag the line at the center of the split screen.
5. To remove split screen, drag the line at the center of the split screen to either side.