Enable offline data access with angularfire2

Question

I'm developing a Firebase based application using Ionic2 and Angularfire2. Does anybody know if its possible to setPersistenceEnabled(true) to allow for offline application use?

Answer 1

All Firebase SDKs handle intermittent connectivity loss, by keeping a cache of active data in memory and keeping a queue of pending writes.

Native mobile SDKs (for iOS and Android) have the ability to persist the cache and queue to disk, so that it survives app restarts. The web SDK does not have this ability.