A free program for Android, by Neev Infotech.

This is a very useful app for people who have no other option except using their mobile phones to control their TVs. It will make the process of converting easy and simple. You just need to install this application and it will be able to change your smartphone into a Universal Remote for TVs. It is very easy to use, simple to understand, and very intuitive. The best part is that this is completely free and works with Wi-Fi.

There is no need to install any additional hardware.

How to install and use:

The installation of the app is very simple. To install it, you need to make sure that you have Wi-Fi and the Universal Remote Control For All TV, AC & more app is installed on your device.