FB VDownloader

1.2.4 Fixed Splash time too long problem when network not available; Add missed "Waiting" status after "Resume"1.2.5 Fixed download service stop problem when exit the app and not restart after the app restart.1.2.6 Normalize the thumbnail image size to avoid image distortion on "Friends", "Pages" page.1.2.7 Make the thumbnail image size more larger on "Tasks" page.