Can I mirror my iPhone onto my iPad without using data?

[HORCHI100]

Can I mirror my iPhone on to iPad to watch sky go with out useing data , im a three customer and they've stopped all you can eat data on personal hot spot !! Or any way to watch sky go on my iPad or tv in my lorry from my iPhone ???

 

[Just_Me_D]

Yes, but it requires a 3rd party app like Slingshot, for example.