Miracast Wifi Display 2020 app will help you stream the screen of the Android device to the TV screen through a wireless display device such as Smart TVs or wireless display adapters. The application works perfectly on my devices I tested on SamSung HTC Sony phone. Notice: some devices do not support the cast screen and maybe this app will not workandroid 4.2 and above.

Characteristics:
Listen to the Android screen on the TV screen (the smart TV must support wireless display / Miracast).
Find device support shown in the current wifi network.

How to use this app?
Check your TV if it supports wireless display / Miracast.
Your device and your TV must connect to the same network.
Click on the connection button on the application and choose the TV.