Now you can video conference and screen share straight from Slack! And unlike other services See lets you screen share on iPhone, Android, and Web (Chrome & Safari). Just install the app, use /see command and See will post a button back that Slack member can tap to start a screen share and video conference. Simple, fast and free video conferencing and screen sharing on Slack. No need for pin codes, registration and complex logins. See does not send any emails or messages to your Slack members.
See - Screen Share & Video Chat will be able to do: