Double press to turn the screen on or off?

[Kalato1]

where is the double press option to turn off the screen. It's a function that I want and it's very useful

[Uliwooly]

@Kalato

This has been asked before

/t5/Xperia-XZ-Premium/Double-Tap-to-Wake-Sleep-Where-are-you/m-p/1239291

post locked.