Android mobile and a Smart TV
This is probably the simplest option to connect our smartphone to TV, since all we need is that both devices are connected to the same Wifi. Through the shared use of this wireless network we can turn to some of the numerous systems currently offered by smart TVs -such as Miracas, Widi, DLNA ...- to connect the smartphone to the TV and enjoy the contents on the big screen. For this, we will only have to configure and look for the option of sharing the mobile screen.