gistfile1.txt

root@43cb6924a714:/go/src/github.com/add/adder# uname -a
Linux 43cb6924a714 4.9.49-moby #1 SMP Thu Sep 14 07:55:59 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux
root@43cb6924a714:/go/src/github.com/add/adder# go version
go version go1.9 linux/amd64
root@43cb6924a714:/go/src/github.com/add/adder# cat adder.go
package adder

func Add(a, b int) int {
	return a + b
}

root@43cb6924a714:/go/src/github.com/add/adder# gomobile init
root@43cb6924a714:/go/src/github.com/add/adder# gomobile bind -target=ios github.com/add/adder
root@43cb6924a714:/go/src/github.com/add/adder# ls -la
total 16
drwxr-xr-x 3 root root 4096 Sep 22 01:05 .
drwxr-xr-x 3 root root 4096 Sep 22 01:03 ..
drwxr-xr-x 3 root root 4096 Sep 22 01:05 Adder.framework
-rw-r--r-- 1 root root   57 Sep 22 01:04 adder.go
root@43cb6924a714:/go/src/github.com/add/adder# file Adder.framework/Versions/Current/Adder
Adder.framework/Versions/Current/Adder: Mach-O universal binary with 3 architectures: [arm_v7: current ar archive] [x86_64] [64-bit architecture=3957106]
root@43cb6924a714:/go/src/github.com/add/adder#