You can do it in the following way:
- On the Home screen of your device, locate and tap the icon with an image of a gear ('Settings').
- The Settings screen will appear. Scroll the menu down to see the apps installed on your device.
- Tap on the G5 game which language you would like to change.
- Select the option 'Language' in the app settings menu.
- Choose the preferred language.
If the game doesn't appear in your preferred language after changing it in your device settings, it means that language is not currently supported in the game. We hope to add more languages in the future. In the meantime, you can still play the game in any other supported language.