You need an Android smartphone or tablet with Android version 4.0 or higher. This app was not developed for TV sets and was optimized for touch operation. If you use a Fire TV or Android TV device, please install the app dream Player TV for TVheadend (Fire TV) (Amazon Appstore) or dream Player TV for TVheadend (Android TV) (Google Playstore). These apps contain a similar feature set including streaming and are optimized for use on TV.
The app requires a TVheadend Server with current software (version 4.2 or higher). This can be a PC or Raspberry Pi with TV tuner. There are also receivers with OpenELEC that can be used.
The app was developed and optimized for Android devices and is not available for iOS. There are also no plans to release the app for iOS.