Coloured squares

[bone22yard]

Just wondering what do the little coloured square mean under setting in mobile. For example under touch settings I see 3 little coloured squared in the bottom right hand corner.

 

[Chintan Gohel]

Just wondering what do the little coloured square mean under setting in mobile. For example under touch settings I see 3 little coloured squared in the bottom right hand corner.

I think those are for settings or menu, Try tapping them to see what happens