NXW Remote Service, developed by Nextworks, is a free Android application that enables users to control their Android TV from their Smartphone/Tablet. This app is designed to work within the Nextworks ecosystem and allows users to move a mouse cursor over the TV screen and interact with the view through clicks and other gestures such as scroll or drag and drop.

To use the app, the user needs to grant accessibility permissions for the app to perform the gestures. Additionally, to display the mouse pointer icon, the app requires the "display over other apps" permission. Users can find more detailed information about the required permissions in the privacy policy document.

Overall, NXW Remote Service is a useful app for those who want to control their Android TV from their Smartphone/Tablet within the Nextworks ecosystem. The app is easy to use and navigate and provides a seamless experience for users.