1
Copy the link
In the app, share and copy the address.
2
Open Chrome
Paste it on save4social.com, press Download, wait out the short ad, then pick a quality.
3
Downloads
The file shows in the notification and in the Downloads folder. Open it from the file manager.
Blocked download
If the browser says the file might be harmful, it often just does not recognise a video. You chose the source. Still, do not save a link you do not trust.