Using Appium to see exact time a call is recieved

As the title suggests, I am trying to see the exact time I receive a call. For that, I am trying something like this:

wait = WebDriverWait(wd, 30)
    wait.until(EC.presence_of_element_located((By.NAME, "Accept")))"Call RECIEVED.")

I am unsure though of this approach is working properly as the time stamps given by my logger do not seem accurate. Any input is appreciated.