Hello, I have developed stop watch with alarming application at Gear S2(Web app).

But I encountered a huge problem.

The proplem is my application is asleep as over time and display off status. 

So alarm not works although timer works well.

 I used vibrator to alarm.

navigator.vibrate(300);

Is there any solution to vibrate in asleep status OR to make my application always on?

Thanks, have a nice day.