Pocket Galaxy is a simulation app allowing users to create and simulate their own universe with realistic physics rules.

Download Pocket Galaxy from Google Play or Apple App Store, then follow installation instructions.

After opening Pocket Galaxy, start by creating your own universe and customizing planets.

Main features include universe creation, planet destruction, realistic gravity simulation, and exploration.

Customize your experience by adjusting settings for individual planets, stars, and moons.

Save favorite content by taking screenshots of your universe and sharing them with others.

Share content by taking screenshots and sharing them directly from the app.

Access detailed information through the interactive journal tracking your universe sandbox.

Permissions needed include storage access for saving games and screenshots.

Check for updates in the app store and keep the app running smoothly by managing storage.