What is NOT a best practice for Mobile Application Architecture: Local Storage?

Adopt the correct sync frequency: Either at process start and online or at process/transaction end and online

Sync on every screen or online event

Sync data required per use case: Sync summary data on Session start. On data selection, sync p its details.

Example: if you are accessing Purchasing data, sync the summary data on Session start. On selecting the Purchasing item, sync the details of the Purchasing item such as photos or price, a