Just connect the mobile device and Smart TV on the same WiFi network and start using it. - Adjust volume of your TV. - Use your keyboard for quick text entry for channels. - Launching of channels directly from the app. You can choose a yearly subscription or weekly subscription (3 days trial). – Payment will be charged to iTunes Account at confirmation of purchase (After free trial period if offered). – Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. – Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal. – Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user’s Account Settings after purchase. – Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable. Privacy Policy: https://sites.google.com/view/remotecontroltvpolicy/ Terms of Uses: https://sites.google.com/view/remotecontroltermsofuse/