This app is designed to be a viewer for stereoscopic pictures, e.g. from your young times. It works on Mobile, but only for pics folders prepared on desktop PC (as you have to create file “stereo.txt” in pics folder, with every stereo image in separate line - see help page, accessible by support link below, for details).
Pics can be in two forms:

• one file with both left and right frames;
• two files, one with left and one with right frame.