Share your work 

1: Share play sequence and video tracks between colleagues using: [Dropbox/OneDrive/Google Drive/iCloud Drive].
Another way to transfer files directly between two colleague. Is by using
software such as onionshare or sharedrop

2: You can easily screen cast you tactics from your tablet/mobile device onto TV's that supports screen sharing.

3: You can add the app to your desktop on either your mobile or tablet device if your device supports it.

4: Example of how to share your work: Link 
Sent a mail to arctocore@protonmail.com If you have some exercises you want to share.