Screen mirroring your Android phone to a Roku device offers a convenient way to display content on a larger screen. This feature, which relies on the Miracast protocol, allows you to share media, photos, presentations, and even participate in video conferences.

To enable screen mirroring on your Roku, navigate to Settings > System > Screen mirroring > Screen mirroring mode and select 'Always Allow' or 'Prompt'. Ensure both your phone and Roku are on the same Wi-Fi network. For Samsung Galaxy devices, swipe down to access Quick Settings, tap 'Smart View', and select your Roku. Other Android brands may have similar options like 'Screen Share' (LG) or 'Screen Projection' (One Plus).

While most Roku devices support mirroring, some Android phones, notably Google Pixels, do not natively support Miracast. These devices might still be able to cast individual apps like YouTube or Netflix that support DIAL. Samsung Galaxy users can also utilize Samsung DeX wirelessly with Roku for a desktop-like experience, though lag can be an issue.