Question about Sony Cyber-shot DSC HX90V

Hello,
Yes the app "Smart Remote Control" from the
https://www.playmemoriescameraapps.com/portal...
store can be downloaded to the DSC HX90VB (yes, that's right, to the camera). The app launched on the camera transmits the camera's live image to the andoild (or IOS) phone where you can take photos. For video I'm not sure and the app description is unfortunately silent on this. For photos I need the app and it works fine. Greetings Albert