How do I install the binder_linux module?

hey guys

i need to get the binder_linux module for anbox to work.
however when I try to modprobe, I get this error:
$ sudo modprobe binder_linux
modprobe: FATAL: Module binder_linux not found in directory /lib/modules/5.4.80-2-MANJARO

how do I install the binder_linux module?

As far as I see the 5.4 Manjaro kernel is not built with ashmem and binder, but the 5.9 is. So I believe you could try the 5.9 kernel, where it’ll hopefully work with little to no tinkering.