Open Alarms and Reminders Settings

val alarmManager: AlarmManager = getSystemService(Context.ALARM_SERVICE) as AlarmManager

when {
    alarmManager.canScheduleExactAlarms() -> {
         Log.d("MainActivity", "onCreate: SCHEDULE ALARM")
     }
     else -> {
         // go to exact alarm settings
         Intent().apply {
            action = ACTION_REQUEST_SCHEDULE_EXACT_ALARM
         }.also {
            startActivity(it)
         }
      }
}