A.
Both Android and iOS are supported, and the minimum specifications for each OS are as follows.
(1) for Andriod
- Android 8.0 (Oreo) or higher
- Mobile devices and tablet devices with 2GB or more of RAM
(2) for iOS
- iOS 13 : iPhone 6S or later
- iPadOS 13 : iPad 5th generation, iPad mini 4th generation, iPad Air 2nd generation, iPad Pro 1st generation or higher