How to add files in Thread

With Thread you can collaborate on files with your colleagues by sharing them in a Group or a 1:1 conversation.  

Desktop & Web

1. In a Thread you can add a file two ways; the first way is clicking the "+" button at the bottom of the screen and choosing where you would like to add the files from. 
2. The second way to add files is go to the "Files" tab and click on the "Add" button at the top of the screen and choosing where you would like to add the files from. 
3. Your added files will be available in the "Files" tab
4. Once a file has been added all users in the thread can review it, download it, and make annotations to it as well.