How to premoves in lichess.org??

I want to know because if I play Bullet I timed out because they have not Premoves and if I tap the pieces it's so slow Thank you for Understanding.

Viohl is wrong correct, if in your preferences it says no premoves, you won’t be able to do it. If it is on, you can do it by “moving” while your opponent is going to play (just click the piece while your opponents clock is running)

Thank you @Viohl and @Snake20202

play a move when an opponent is thinking.