The easiest way to cast/mirror your phone screen from your iPhone/iPad to big Screen fro Samsung TV.
The app support screen mirroring for any Samsung Smart TV from the 2013 models.
You can check if your tv is supported by checking the middle letter in your model type on your back of Samsung TV
F = 2013
H = 2014
J = 2015
K = 2016
M = 2017
N = 2018
Q = QLED
For instance UE55_E_S8000=2012, UE78_H_U8500L = 2014
Disclaimer: This app is not affiliated with Samsung or any other trademark mentioned here.