Type a message and press the arrow and it will go to everyone in a group chat channel.
You can attach images, files to your message or take a picture on your phone using the + button to the left of the message field (in the web app, it's the paperclip). Have a shop drawing you need to get out quickly to a subcontractor? If you attach it as a document, it will be available as a link that can even by opened by someone using FieldChat with text messaging.
If you want to notify specific people, you can use the @ key to mention them by their user name. A list of available users in the channel will appear.
When you mention users, only they will get a text message or app notification.
You can schedule messages to be sent in the future by clicking on the clock icon inside the text box. This can be useful if you have a reminder or question that you want to send to a team or specific individuals, when the next work day starts. Your can even schedule recurring messages, such as a weekly reminder to fill in timesheets. Once you have scheduled a message, the clock icon will turn blue, and you can access a list of all your pending schedule messages in the channel by tapping it.