Color Option Not Supported

Device brand and model:

Samsung Galaxy S10e

Ratio version:

3.2.1:1

Problems encountered when using ratio:

When I choose the option to activate rhe color menu it says device not supported. So I couldn’t change the apps into BW mode

Screenshots:

Give it the color mode accessibility permission.

Where I can grant the permission?

Go to the system accessibility settings. Search for it in the settings. Not sure where it is on the Samsung phones.