Step 1: Find the article you would like to save and click into it.
Step 2: Click on the export icon located in the upper right-hand corner of the page. This will cause a box with different sharing and saving options to pop-up. Click on the folder icon titled 'Save Article'.
Android users should tap the options icon in the upper-right to bring up the list of options and then select "Save to My Articles."
Step 3: This will cause a drop-down menu with your article collections to appear. Find the collection you want to save the article to and click on it to finish the process.
For Android users, this will cause a pop-up with your article collections to appear. Find the collection you want to save the article to and click on it to select it. You can select as many of your collections as you want. When you have finished selecting them, click the "Save" button.