LSB viewer for android smartphone on free.fileviewpro.com, LSB Viewer for iPhone is free. File Viewer for Google Android and Android phone on free. FileViewPro. Google Play Link to download LSB viewer for android from Troop. For File Viewer for Android go to LSB Viewer & LSB viewer for iOS on. Download View LSB app to view LSB files on iPhone/iPad. LSB Viewer for android smartphones and tablets. Download LSB Viewer for phones/tablets and LSB viewer for iPad/iPod touch on the store link to your right.