To alert your friends to an upcoming event, navigate to the event by tapping Events (at the bottom), scrolling to the event and tapping on it, then hitting the share button at the top of the page (as shown in the red circle).
That will open all your sharing options; choose an option to share the game link with one or more people or tap Copy URL to share the link however you like.
The URL will bring people to the webpage for the event (shown below) so they can see the games happening and, if they want, they can easily download the app from that page.
Sharing this way is best for spreading the word to people who aren’t yet on Aftergame. If your friends already have accounts, the best way to share the event with them is to invite them to the event directly.
