I tried it on my Nexus 7 and kindle fire HD. That is pleasant to use and it works just fine. Since I already had an Adobe ID, it was a piece of cake to download books from local library and finally read epub books.
This is a essential library app. However, the text often shows up blank and garbled and the page sometime is not loading. That would make you frustrate. Hope fix the issues. Overall, it's the a better way to read materials on the tablet.