Since you posted this awhile ago, I don't know if you finally figured it out but I think by default it comes up in "Base Reflectivity" mode and if you click on the block in the upper left corner that says that, it will activate a drop-down menu where you can select other views including "Precipitation Depiction". I just have the basic version on the phone and om windoze 10 without any subs to other data services.