SUMMARY okular snap (19.04.0) is able to open epub or any doc files if triggered by 'open with' from the file manager (explorer). however, in the app it did not open the file dialog box if selected 'open' from the file menu (same for save, save as) STEPS TO REPRODUCE 1. select open from the file menu 2. select save/save as from the file menu 3. OBSERVED RESULT not file dialog box pop up EXPECTED RESULT file dialog box prompt for file selection SOFTWARE/OS VERSIONS Windows: macOS: Linux/KDE Plasma: xubuntu 18.04 (available in About System) KDE Plasma Version: KDE Frameworks Version: 5.56.0 Qt Version: 5.12.0 ADDITIONAL INFORMATION
Same here, but for Ubuntu 16.04