public WearableExtender addActions(List<Action> actions) {
            mActions.addAll(actions);
            return this;
        }
Adds wearable actions to this notification.

<p>When wearable actions are added using this method, the set of actions that
show on a wearable device splits from devices that only show actions added
using {@link NotificationCompat.Builder#addAction}. This allows for customization
of which actions display on different devices.

@param actions the actions to add to this notification
@return this object for method chaining
@see NotificationCompat.Action
android/android_framework/base/src/main/java/github/tornaco/android/thanos/core/compat/NotificationCompat.java