Vivista supports viewing a video both with and without a VR headset. Viewing a video in VR adds a lot of realism and immersion, so it is the preferred choice. If your video has not been enriched with Vivista, you can use other platforms to view the video on your smartphone.
For more information about the advantages and disadvantages of the different viewing possibilities, see [the manual](https://manual.vivista.net/en/viewing-360-content/)