It's not going to be available for me... So I'd ask a favor. Would you guys try this out and see how it compared with the gestures on One UI? I'm contemplating whether to pay for this, but One UI is just around the corner. Lol.
https://play.google.com/store/apps/details?id=com.fb.fluid
https://play.google.com/store/apps/details?id=com.fb.fluid
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