In the trigger, you need to specify the trigger type:

await Notifications.scheduleNotificationAsync({
        content: {
            title: "Daily Reminder",
            body: "It is a scheduled notification!",
            sound: "default",
            priority: Notifications.AndroidNotificationPriority.MAX,
        },
        trigger: {
            hour: 20, // ✅ 8:10 PM (24-hour format)
            minute: 10,
            repeats: true, // 🔄 Repeat every day
            useUTC: false,
            type: SchedulableTriggerInputTypes.DAILY, // ***NEED THIS HERE***
        },
    });

https://docs.expo.dev/versions/latest/sdk/notifications/#dailytriggerinput