conversation game is very difficult.

No..... It's not as hard as you think..... But sometimes it doesn't take our voice correctly.....

It is not that much difficult..My suggestion is..make sure that ur surrounding is free from disturbance and keep ur mobile speaker near ur mouth for the best result.

Keep your mind there.

No. It's not as difficult as you think. While you record voice make sure that you've headphone connection for better result. And repeat the sentence twice or more before record. Even you can download high accuracy voice mode.

The conversion game is not just difficult to understand.