A free app for Android, by Frillapps.

Remote Control For TCL TV is a handy utility that allows you to control your television using your smartphone or tablet. You will have to download the app, set it as the device’s default controller, and then you will be able to start using it. The app supports a variety of models, but it is compatible with most of the models that are sold in the market.

This is a useful app because it will save you the trouble of setting up the controller, as well as the cost of buying one. It will also save you the hassle of finding the right controller for your television.