Any items (specifically ships, skins, Commanders, containers, and flags) obtained outside of the in-game Store can only be used on the platform where you purchased them:
- PlayStation Store purchases can only be used on PlayStation.
- Xbox Store purchases can only be used on Xbox.
- Apple App Store purchases can only be used on iOS devices.
- Google Play Store purchases can only be used on Android devices featuring the Google Play Store.
All other items and progress are fully synchronized, no matter whether you play on mobile or console.
Go mobile, and turn the tide!