Can't type in temp in Lightroom mobile

[Jeff24974879odk4]

I can't type to change the tempature for the white balance in the color tab in Lightroom mobile on my chromebook. However it allows this in Lightroom mobile on my PC at work. This is a problem becuase using the slider when making small adjustments is quite difficult.

[Rikk Flohr: Photography]

I am not able to replicate this on my Chromebook. 

Can. you provide detailed, step-by-step instructions?

[Jeff24974879odk4]

When I click on the color temp, delete the number value that is there, type a new number value and hit enter, instead of making the temp of the photo represent the number I typed it moves the temp all the way to the right. Therefore I have adjust it with the slider.