Gallery Slideshow is a photography app for creating slideshows with music and transition effects on mobile devices.

Download Gallery Slideshow from the Google Play Store and follow the installation prompts on your Android device.

Upon first opening select photos or folders choose settings like music and transitions then start your slideshow.

Key features include multiple photo selection transition effects background music and display customizations.

Customize your experience by adjusting settings such as transition effects music choice and display preferences.

The app does not support saving or bookmarking content as it focuses on live slideshows.

Share individual photos via standard sharing options but slideshows themselves cannot be shared directly.

Access detailed information about settings and explore additional content within the app's options menu.

Permissions include storage access for photos and music management handled through device settings.

Check for updates in the Google Play Store and ensure your device meets current system requirements.