What are some other options for storing Android app data locally besides using the Room Library?

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SharedPreferences: This is a simple key-value pair storage solution provided by the Android framework. It is suitable for storing small amounts of data, such as settings or preferences.

File Storage: If you have large files such as images, videos, or audio that you need to store locally, you can use the Android file storage system. You can store files in the app's private folder or on the external storage (SD card).

SQLite Database: This is a lightweight and open-source database solution that can be used to store and query data locally. It can be a good alternative to Room if you need more control over your database schema.

Realm Database: Realm is a mobile database solution that provides faster performance and simpler APIs compared to SQLite. It is a popular alternative to Room for local data storage.

ObjectBox: ObjectBox is a NoSQL database solution that combines the performance of key-value stores with the benefits of object-oriented programming. It is a newer solution but has gained popularity for its ease of use and fast performance.