I am planning to do some macro photography with my Honor 8 phone, i got a macro lens to clip over the phone.

the problem is, i need more depth of field and hence i need to increase the f-number, the default camera app of the phone has "pro" mode and it allows to change, shutter speed, ISO, WB, metering and focusing, but not the aperture.

does anyone know how to change aperture in default camera application, or does know any other application which allows it.i tried to look in play store to try different apps but none allowed to change aperture,

is it even possible or supported by hardware/OS that aperture value can be changed?