How to transfer Adobe Digital Edition ebooks to another reader on the same tablet?

I have a Lenovo Miix 2 10..I want to transfer Adobe Digital Edition ebooks to the Kindle App or Reader App on the same tablet..How do I do this ? Everything I have read says to connect via usb to another tablet..I need to transfer on the same tablet..Adobe does not allow for swiping on my tablet..want to put it on Kindle or another reader app on my tablet.

(Same tablet where Ebook is on Adobe) thanks De