Question: To optimize your APK size, what image codec should you use?

  1. JPG
  2. PNG
  3. MPEG
  4. WebP [(Reference)](https://developer.android.com/topic/performance/reduce-apk-size#:~:text=packJPG%20and%20guetzli.-,Use%20WebP%20file%20format,than%20either%20JPEG%20or%20PNG.)

Answer: The correct answer of the above question is Option D:WebP [(Reference)](https://developer.android.com/topic/performance/reduce-apk-size#:~:text=packJPG%20and%20guetzli.-,Use%20WebP%20file%20format,than%20either%20JPEG%20or%20PNG.)