How can i remove the error occurs in importing pyttsx3?

Question

Pyttsx3 error - No module named 'engine'

Answer 1

Yo must not import engine.
Just:
import pyttsx3
engine = pyttsx3.init()

Answer 2

Yes i do it. Yet, the error occurs.

Answer 3

Just out of curiosity... What is the OS? I managed to run pyttsx3 also on Android... Could you show the exact backtrace?