How to Attach a File to a Post Using the Android Application
1: Select the course in which you would like to create a post:
2: Tap three dots in the upper-right corner:
4: Tap the plus sign in the upper-right corner, then select the file you'd like to upload from your mobile device:
5: Enter the text of your post, then click "Next":
6: Tap Add folders:
7: Select the folder(s) into which you'd like to post, then select Done: