I would say it depends how much one library shares code or shared variables with another also how much code is actually relevant to the combined project.
I would probably combine 4 to 1 in both Bi and BM just to be assured they will play nice together without redundancy and be rid of the irrelevant.
If all 4 were completely independent, nothing shared, it would be easy to just include the 4 sets specially if all or most were relevant to the app.
I would probably combine 4 to 1 in both Bi and BM just to be assured they will play nice together without redundancy and be rid of the irrelevant.
If all 4 were completely independent, nothing shared, it would be easy to just include the 4 sets specially if all or most were relevant to the app.
b = b + ...