How do I get rid of split screen on my iPad?

How to turn off split screen on your iPad permanently
  1. Open the Settings app.
  2. Tap “General,” then “Multitasking & Dock.” Open the “Multitasking” menu. William Antonelli/Insider.
  3. Turn off “Allow Multiple Apps” by sliding the switch to the left.

How do I get rid of split screen?

Please navigate to Policies -> Android-> Advanced Restrictions-> Display Settings and disable the ‘Split-screen mode’ to block using the multi-window or split-screen feature on the device.

How do I get my split screen back to normal on my iPad?