content: Works great on my tablet but on my phone it has a few very annoying features... Every time I reopen a PDF can even be when switching back from another app it switches to landscape view even though Im holding my phone in portrait. Then it takes a lot of shaking the phone around to get it to switch back to portrait. When it does this it also switches to pagebypage view and have to set it back to continuous every time. Too annoying Going to look for another reader...