Thanks 78Turbo for the reply:
After posting my message, I started browsing google play and came across the SDR Touch program, downloaded it and remembered that years ago I bought a USB cable for my phone to import and export data onto a thumb drive. I dug that out and sure enough it worked! The program is pretty limited without paying for the key, and also that it can't get DMR, NXDN, etc, but it should be good for aircraft, marine, and a few businesses around here that still use conventional radios. I guess the next step is for someone with a lot upstairs develop a program that will decode the digital modes! That surely isn't me! Thanks again.