I found it to be confusing to switch between using Skydemon on a PC and an Android device as the way you access windows, setting and function (e.g. menu hierarchies) are quite different.

There is currently no way of adjusting the settings for the basic PLOG that is included in SkyDemon for Android. Over time as the PLOG becomes more sophisticated, the options will be exposed.

We don't know why you'd get a menu of PDF readers from one app but not from another. We've seen the menu shown for SkyDemon here; it may depend on the apps you have installed and whether they have registered themselves as handling locally saved PDF files.