The signalAnalyzer App is likely not going to be able to do what you want, since it analyzes the signal without designing any filters.
I suggest using the designfilt function instead to actually design the filter, once you decide what you want to do.
However it is relatively trivial to write your own Fourier transform code and then use the more recent (R2018a and later) filter design functions to design your filters. See for example my Answer to Removing jumps from data when plotting a graph doing exactly that sort of analysis and filter design. That code analyses the signal in the frequency domain, and then designs and implements an appropriate filter using Command Line filter design and implementation functions.
