iPhone X using details

Dear Community,

I'd like to set up my iPhone X using double tap (touch) to the locked screen for wake, because one touch to the screen offen come to undesirable causes such are: casual opening of programs during putting the phone in the pocket; casual ringing to different contacts being the phone in the pocket etc.

I fulfilled all consecutive steps in the phone "Settings": I swiched on "Tap to Wake" then "Assistive Touch", then there is the list below "sigle-tap; double-tap; triple-tap...", so inside of "double-tap" there is also another list of commands where it is "Lock Screen" (more commands connected with "screen" I coudn't find). I clicked the command but it's not functioning, the locked screen is waking with one touch again.

Please, inform me the detailed instruction and description how to set up a double-tap screen waking only (but not with one-tap).

Thank you in advance