• You may preserve your app data in a variety of ways on Android. The option you choose is determined by your unique requirements, such as how much storage space your data requires, the type of data you need to keep, and whether the data should be private to your app or open to other apps and the user.
• Android has four different types of storage.
• File storage on the inside: App-private files should be saved to the device's file system.
• External file storage: Shared external file system for storing files. This is typically used for user files that are shared, such as pictures.
• Shared preferences: Use key-value pairs to store private primitive info.
• Databases: Use a private database to store structured data.
• If you want to share files with other apps, use FileProvide.

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