backlight on amoled devices

I have noticed amoled devices (at least fenix 8) turn off backlight of the screen after around 10seconds.

as my app intended for windsurfing user cannot make a gesture to look at the numbers.

 documentation warns not to keep backlight on for long time, wich makes the screen almost unreadable in the sun.

So is there any solution to this or user must change to mips screen ?