The FAQ is currently under development, please feel free to suggest items to add to it based on your experience with the product. Send suggestions to android@nextapp.com.

How do I select files/items? Files or other items may be selected by dragging your finger horizontally across the item. Selected items will appear in blue. Deselecting items is done by performing this selection gesture a second time.

Why does FX require each of its various Android permissions? FX requires the following permissions:

What versions of Android are supported? FX requires at least Android 2.1 (Eclair). All versions thereafter are supported, including Froyo (2.2), Gingerbread (2.3), Honeycomb (3.x), and Ice Cream Sandwich (4.x).