SdkProfile.offlineFirstSecure constructor
Creates a profile that enables offline caching and offline write queueing.
Because autoFlushQueue is true and flushInterval is null, the
current implementation flushes the queue once during initialization.
Implementation
factory SdkProfile.offlineFirstSecure() => const SdkProfile(
offlineEnabled: true,
queueWritesWhenOffline: true,
autoFlushQueue: true,
flushInterval: null,
);