A free program for Android, by Hybrid4apps.

The Sanyo Remote Control app is an official application for Roku TV. With this app, you can enjoy controlling your television with your smartphone or tablet. It is compatible with all Roku TV models.

To start using the app, you need to do the following:

Download the Sanyo Remote Control app from the Play Store.

Once you have it, you can set the model of your Roku TV from the list that is presented.

After that, you can use the application to start controlling it.