May I have a question and get your reply?

I always use opera mini to access foreign websites in android mobile phone,now I am using an Android tablet(Hua Wei t1-701u Android4.4 ver.) with opera mini 7.5,but I can't see the mobile view in the menu while it's exist in android phone(and I don't want to use opera tablet mini),could you tell me how can I see the mobile view mode in my android tablet?

Hope for your answer