Split screen and gesture navigation ?

I've only recently jumped on board with gesture Navigation and thus far I'm really loving it. Being able to go back by simply swiping on either side of the screen is extremely convenient especially on larger phones and switching between hands. But I also used to use split screen quite a lot by simply holding down the overview button. whatsapp web

Is there another way I can quickly access the sit screen feature.  192.168.0.1 I feel like it would have been super intuitive to just swipe from the bottom of the screen all the way to the top, but that doesn't work. I've also tried the knuckle features stuff but they're really unrealiabke and require two hands to activate which is fairly inconvenient. Are there any other methods/apps/hacks that might allow me to do this ? routerlogin

I'm on EMUI 9.1 but I'm pretty sure it also applies to EMUI 10 (my p30 pro is off for repair so can't check)