almost every android phone has a limitation that whatever quality of your media is, it will always be sampled to 16 bit 48 kHz. So all your 24 bit 96kHz, 16 bit 44.1 kHz will all be sampled to this. Unless you are using UAPP or use exclusive mode on tidal, both with an external dac, the sampling to 16/48kHz will always happen on most android phones. the external DAC will be used to process the signal without being resampled by the phone and it will be transparent.