FLstudio installed on Catalina 10.15.3 (just downloaded FL today).
The plugin shows up in my Components folder where it's supposed to be, but does not scan when I open Logic Pro. I tried opening plugin manager, but Image ...
FLStudio includes a wide range of plugins: generators, tools and effects. However most of these are FLStudio format only. Which means they only work in FLStudio.
If they are available as a VST or AU format ...