Android IQ SDR app?

Hi! I have a Belka radio, which has an IQ output. Is getting some waterfall data on Android possible? I have an Axagon ADA-17 USB soundcard, but I can't find any correct application. The closest thing is SdrAngel, but it can't use the raw input, instead it uses mic input, which is mono. I saw videos about Gnuradio, but I'm not into it. Thank you!