To install the Onn Smart TV Remote app, go to the Google Play Store or Apple App Store on your smartphone. Search for "Onn Smart TV Remote" and tap the install button. Make sure your device meets the app's system requirements and has a stable internet connection for a smooth download and installation process.

The Onn Smart TV Remote app is compatible with most Onn TV models. However, compatibility may depend on the specific model and firmware version of your TV. It is recommended to check the app's compatibility list or contact customer support before downloading.

The app provides various features such as controlling volume, changing channels, and accessing TV settings. It also supports voice commands and allows you to create a personalized list of favorite channels for quick access, improving your viewing experience.

The app does not require an internet connection to function as a remote. However, features like voice search and firmware updates may need internet access. For optimal performance, ensure your mobile device and TV are connected to the same Wi-Fi network.

Yes, the app is free to download and use. It may include in-app purchases or ads to unlock additional features or remove advertisements. Check the app details on the store page to understand any potential costs for premium features.