FullReader - all e-book format

e-book reader

Screenshots

Hunter's comment

It is an electronic reader, suitable for opening pdf files, comics, etc. You can download the electronic books you want and to save storage space on your phone or tablet you can synchronize it with Google drive or dropbox.
You also don't need to install a dictionary because FullReader has 95 integrated languages.

Link

https://play.google.com/store/apps/details?id=com.fullreader&hl=en