The page size setting is used to determine the maximum size of a row stored in a persistent database. It establishes the size
of an index page, and determines the number of children that each page can have.
When using an existing database, the size is already set to the page size of the database when it was created. You can not
reset the page size of an existing database using this method.
For Android smartphones, the page size can be 1024, 2048, 4096, 8192, or 16384 bytes. The default is 4096 bytes.
For BlackBerry smartphones, the page size can range from 256 to 16384 bytes. The default is 1024 bytes. The page size is always
adjusted to be a multiple of 32.