bionic is largely just a subset of glibc. There's not really any idiosyncrasies to workaround going from bionic to glibc (the hard part is the reverse as people

bionic is largely just a subset of glibc. There's not really any idiosyncrasies to workaround going from bionic to glibc (the hard part is the reverse as people commonly use non-portable glibc extensions) libhybris is more things like converting Surfaceflinger calls into Wayland ones. Looks like there's some media, camera, and input stuff, too, which is all outside the realm of bionic/glibc.