DIRECTV app: DIRECTV app and mobile DVR are available to U.S. residential DIRECTV customers (excludes Puerto Rico and U.S.V.I.) who stream on a compatible device using the DIRECTV app. App uses location info. To stream from your DVR you must have a Genie HD DVR model HR44 or higher that is connected to the Internet at the time you stream or download from it to your device. To download, your mobile device and DVR must both be connected to your Wi-Fi network. Wi-Fi data usage charges may apply. Some limits: Mature, music, pay-per-view and some on demand content is not available for downloading. Live streaming channels are based on your package & location. Your DVR can stream to one mobile device at a time. Rewind and fast forward not available on all channels. All functions and programming subject to change at any time.