Saving a title is not saving a video
The heart stores a title in My List so you can find it later. A list backup stores identifiers and episode notes as text. Neither action downloads a movie, episode or subtitle file to your device.
When you want to watch without a connection
Check whether the viewing service you select supports offline downloads for that title, plan and device. If it does, use its own app and controls. Storage limits, expiration and travel access belong to that service and may differ from ordinary streaming access.
Download the required chapter before leaving your connection and confirm it in the service's offline area. A page appearing in browser history does not mean the video is stored. Likewise, adding SFlixTV to a home screen creates a way back to the catalog, not an offline library.
Keep the next choice ready
You can use My List to plan what to look for, then handle any supported video download at the destination. For Android package questions, read the app page. This catalog does not distribute downloadable movie files or an APK.