Digital Volume Control on Android Tablet?

All of the music I listen to is from TIDAL Premium using USBAudioPlayerPro on an Android tablet. I feed my amp directly from one of three DACs that each have a volume control.

I am considering purchase of a Dennafrips Ares 2 DAC that does not have a volume control. I would feed the Ares directly from the tablet and use the USBAudioPlayerPro software volume control in the tablet.

I have recently been reading that volume control in the tablet may be no more degrading to the signal than volume control in a preamp/dac. Thoughts?