I have installed Amikit on 2 different Linux systems Ubuntu and Mint with FS-UAE. I followed the instructions at https://fs-uae.net/installing-amikit-in-fs-uae.
Inspite of what it says, it works if you add one last step. After the install is done, It will give you a software error. Shut down the FS-UAE, go to place where you put the Amikit as a hard drive. Open file Amikit Libs. Look fore bgui. library. Note it does not have a another file called BGUI.library.uaem. Copy any other uaem file, I used aml.library.uem, to your desk top and rename it BGUI.library.uaem. Copy that back to Amikit libs. Restart FS-UAE and Amikit. You should be good to go. Be aware it takes a long time to load. 3 to 5 minutes.