Missing "cast" option on my Chromecast app.

[AC Question]

I have downloaded the Chromecast app on my Samsung tablet 3 but it is missing the "cast" option. I have had no issue with this on my Galaxy S4. Do I have any options?

 

[VW Maverick]

Welcome.
When you are looking to Cast something, you have the Wi-Fi on, I assume?

Mav.