liveActivityObservePushToStart method
Start observing ActivityKit: push-to-start tokens (iOS 17.2+), push-started activities' update tokens, and diagnostics — all via onLiveActivityToken.
Implementation
@override
Future<void> liveActivityObservePushToStart(String activityType) async {
try {
await methodChannel.invokeMethod('liveActivityObservePushToStart', {'activityType': activityType});
} catch (_) {}
}