Which database to use for iOS and Android [closed]

I'm working on a mobile app where i have to store the data of the user and when the app is closed and reopened the data is displayed automatically. I was wondering which db is ideal to start with for a novice when it comes to iOS and Android for something like storing high scores in game development?

Which DBMS is used in Android and iOS?

The most established mobile database – one could even say the only “established” – mobile database is SQLite. This may be due to SQLite being around since the year 2000 and being embedded with iOS and Android since the beginning. SQLite is a relational database.

Is inbuilt database for both Android and iOS app?

SQLite is supported in both Android and iOS.

Which DB is best for Android app?

Due to its inclusion in the Android Software Development Kit (SDK), SQLite, an open-source relational database, is the most common database technology associated with Android applications.

SQLite is supported in both Android and iOS.