I can't mirror my smartphone

[Horizon0D]

smartphone-ps4
i also tried youtube video apps the videos say it can be mirrored with ps4 and they don't work

 

[bukowski_mich]

I also have the same problem((((

 

[Horizon0D]

I also have the same problem((((

wifi doesn't reach my room
If I buy the adapter can I mirror it in my room?
i only do mirroring to play games
if I bring the smartphone to my room it cuts off the wifi
I get the wifi to the smartphone and via hotspot the wifi goes to my room
i use the smartphone as a repeater
the wifi comes to the smartphone and the smartphone the wifi brings it to my room
i connect the controller via bluetooth and play the game