Though there are overlapping (When I open a File 3rd party, app attempts open Startup choose) or missing options (Sort by Type, Sort Folders seperately, Back to Parent, Album or Exit) and is mostly dedicated to comics this makes a great media viewer. Bugs: 1. There is this weird thing where if I open one extension, I can't scrollI to or skip other files within the same folder. 2. For GIFs if I change the image smooth filter some GIFs run to fast & some okay (Is it possible to detect based on resolution & file type so gif & static images have different filters)

Been using the app for years on my Samsung S3 and liked it, but this last update has put a red read mark on all of my comics I read with this app. When I clear the red read mark off it does go away but comes right back ie. I clear them go and read another comic exit that comic and all the red read marks that I had cleared from all the comics are all back it is very irritating as I would like to see the covers.

I have to update my review. I used this app for years on a Samsung Note 12.2 tablet, and for years with the PDF plugin this app has made my job a breeze! It displays large 500pg pdf storyboard files faster and better than anything on any platform. The vast options allow me to fine tune it for my needs perfecrly. Recently I upgraded my early 2014 era Note 12.2 to a Galaxy S7+.... and perfect viewer blazes faster than ever on it! Even BT button support! Hats off to the Dev! Your app is a godsend!