How to Download your purchase on iPhone:

Step 1:
Click the download link or button.

Step 2:
Confirm the dowload.

Step 3:
Wait for the zip file to finish downloading.

Step 4:
Click the download arrow icon at the bottom of the screen.

Step 5:
Click the downloaded file. This will take you to the files app on your iPhone.

Step 6:
Press and hold on the zip file to access this menu.
Then click on the Uncompress option.

Step 7:
The files will be moved from the zip file to a new folder.

Step 8:
Open the new folder. You will be able to access the files from here.