I hate the built in Gallery app and use QuickPic. I am unable to delete pics from my SD card. I have installed a couple different Xposed plugins for this but none seem to work with QuickPic. I still get the "Failed! System dont allow you to write the external storage since Android 4.4..." message. I have tried "HandleExternalStorage" and "KitKad SD Card Full Access" and cleared cache on the app as well. Thanks