If you are using Spot, you can easily mention other users in your conversations or comments. Here are the steps to follow:

1. Type "@" (the at symbol) followed by the username of the person you want to mention. For example, if you want to mention John, type "@John".
2. Once you type "@", a dropdown menu will appear with a list of usernames that match what you have typed so far. You can select the username you want to mention from this list.
3. When you select the username, it will be highlighted in blue in your message. This lets the other person know that you have mentioned them.
4. Once you send the message, the mentioned user will receive a notification in their Spot app, letting them know that they have been mentioned.

That's it! You can now use the mention function in Spot to easily get the attention of other users in your conversations or comments.