How to use a GD-88 for SSTV in VHF/UHF

The 11th through the 17th of November the ISS passed over transmitting SSTV images. I used the following: handheld antenna (an arrow antenna), HT (Radioddity GD-88), and BTech APRS-K1 Pro cable (connecting GD-88 to iPad Pro running SSTV from BlackCat software) to receive and decode SSTV images.