There are a couple ways to get the shareable link, but here is one way:

 

1.            Open the document you are going to share.

2.            Click the blue “Share” button in the top right corner.

 Sample Share.jpg

3.            Click the words “Get shareable link” in the top right corner of the new box that pops up.

Sample Share 2.png

4.            Click the gray “Copy link” button

Sample Share 3.png

5.           This is the link that is marked “can view,” and then you can paste this link where needed.