U-turn button didn't work on Android app

I tried to u-turn on Watopia using the Android app on my LG G4 this morning, but the button did nothing.  Tried many times.  I finally used the arrow key on the computer and it worked instantly.  Has anyone seen this problem?  I have used other buttons on the app (ride-on, etc) and they have worked ok.  The app was showing my stats (speed, watts, etc.), so it was connected at the time.

It is like the stop button in that you have to hold it and a progress goes across and then you u-turn.  I have not had an issue on my Samsung S5.  The button does take a sec to appear but that is about it.

 

 

Aha! That was my mistake.  I did not know to hold down the button.  I just tapped it.  It makes total sense, though.  I wouldn’t want to pull a surprise U-turn by accidentally tapping the button.

Thanks.

This is really good to know.  I had the same problem this morning.  Thanks!