Although many ebook enthusiasts are already using a specific e-readers such as Kindle or Barnes & Noble and the like, there are some who use their mobile devices or tablets to access and read ebooks. I am among those who read on a mobile device. The Aldiko app has been my ebook reader since Java OS phones. Now that I'm using Android I still use the Aldiko reader. Sometimes, it's the Kindle for Mobile. I want to try other ebook reader apps just for curiosity. I find no problem with Aldiko, but maybe there are new ones worth trying. My question goes to those who are using mobile devices that are not exclusively e-readers. What app do you use for reading?