[Android]Can I combine my ruby balance with those purchased in Mario Kart Tour on non-Android devices? 【Updated: November 10, 2021 03:11】 No, you cannot combine ruby balances between OSs. Related articles [Android]If I change devices, will I lose my rubies or other items? [iOS]Can I combine my ruby balance with those purchased in Mario Kart Tour on non-iOS devices? How does the friend feature work? [Android]On an Android device, it says I need to update the app and I'm unable to play multiplayer. What can I do with rubies?