To move a bookmark, select it and tap the up or down arrow. A long press on the arrow sends it to the top or the bottom.
A long press on the bookmark itself shows more options.
Tap the icon to open the web page in the browser
On Android 3 & 4: to open a folder, tap its icon. Use the "back" button to go back to the parent folder.
Uses the HTML format from Internet Explorer or Firefox for both backup and restore.
Warning: on Android 3 & 4, do not use this application if the Google Chrome bookmark synchronization is activated.