I don't know whose fault it is (Samsung or the apps)  but I am so tired of not being able to find my folder! I want to select the folder to save books in  which is the folder all the books I have are already in  and this folder is on my SD drive. I can't get to it with the directory in this app. It doesn't seem to be able to find my SD. It's a problem with almost all apps  but since there are a few that do it right  it's obviously possible to do it right.
September 11 2016