Hi Sue!

I'm so excited to share that as of 10/7/16 this is now possible!

• open the iOS app on your mobile device
• click on the video you would like to download
• scroll to the bottom of the video and click the cloud-shaped icon on the left (this will begin downloading the video)
• Once downloaded. Navigate to your Profile and click "Offline Videos." This is where your downloaded video will appear

Hope this helps!

NOTE: you must be running iOS 10 for this feature to be available.

Cheers,
Britteny