GotoHTTP for Linux Graphical User Interface 64bit ARM edition is a tarball file, works for all linux releases,please click the link on the right to download it, then extract it and run gotohttp. Or you may use the following commands in SHELL to download, extract and run it.
$ wget http://gotohttp.com/gotohttp_gui_arm64.tar.gz
$ tar -xvf gotohttp_gui_arm64.tar.gz
$ sudo ./gotohttp_gui_arm64/gotohttp
If you are using Ubuntu17.10 or later,
please read some notes.