Unsolved Chromebook has a activeFocus-related frame color where Android tablet does not have.

[CellCS]

During developing an app in arm32 and X86 by QT5.12.4, Chromebook has a frame color where Android tablet does not have. How to fix in Chromebook. cheers
This is identified in TextInput and TextField, Material.accent does not change this frame color (related text input/textField focus scope rectangle color??)

Here is using one example "places" provided by QT, first two screenshots are from Chromebook, another two are from a Android tablet,

Android tablet: