Android provides many options for storage of persistent data. It provides the solution according to your need. The storage's which have been provided in Android are as follows:

Shared Preferences:

Store private primitive data in key-value pairs

Internal Storage:

Store private data on the device memory.

External Storage:

Store public data on the shared external storage.

SQLite Databases:

Store structured data in a private database.

Network Connection:

Store data on the web with your own network server.