Below you’ll find helpful links to guide you through sideloading files into your devices.
Fear not! When you’ve done it once, it’ll be easy ever after 🙂
MOBI files are used for Kindle.
EPUB is used for every other device.
So depending on your device, choose one of the tabs below, to find the information you need.
Send a mobi file to your Kindle
If you’re on a Mac and want to drag and drop via USB
Download this: https://www.android.com/filetransfer/
Open the file directly from Gumroad on iPad/iPhone
(PS: This works the same way for any reading app, except for the Kindle app)
Readium Chrome extension
How to: http://www.daisy.org/daisypedia/readium-chrome-getting-started-guide
Adobe Acrobat Reader
Read on your Android Phone: