With PlayerXtreme, you can enable poster view to display movies in poster view format. To enable poster view, follow these steps:
Step 1: Tap the three dotted line at the top right in the library and tap on "view options"
Step 2: Tap on "icon view" to switch to poster view.
Step 3: Poster view is now enabled. You can revert back to icon view by tapping on "poster view."