Do you use two apps on the one screen at the same time? Like watch YouTube and surf the Internet, or looking at map while checking Facebook, or the most useful for me recently, using Google Translate while studying my book both on screen at same time.
No. I have a computer that has enough ram to run a couple monitors if I wanted. At a certain level, as useful as phones these days. A computer just seems easier.
I recently got Note 8 and this huge phone is perfect for split screen multitasking. I usually use the combo of google maps and YouTube so I can look at the map while listening to some songs I don’t have on my phone (I just got spotify, so this might be gone soon,) or use Chinese dictionary while using Google translate. Pretty handy when I don’t have an access to computers.
With a new enough Android phone, 7.0 or above, you might be able to do this without installing anything else