net: Lookup does not support Android/ios

[f4nff]

$ go version
1.12.9

package main
 
import (
  "fmt"
  "net"
)
 
func main() {
  txtrecords, _ := net.LookupTXT("facebook.com")
 
  for _, txt := range txtrecords {
    fmt.Println(txt)
  }
}

lookup facebook.com on [::1]:53: read udp [::1]:57440->[::1]:53: read: connection refused

android There is no /etc/resolv.conf file.

[agnivade]

Related #10714.

@bradfitz @mikioh @ianlancetaylor

[xdown-org]

This problem has been around for nearly four years, and no one has corrected it. I am very disappointed.

[bradfitz]

@xdown-org, sorry, but nobody is working full time on Go's mobile support.

It's minimally maintained on life support, but few people are actively working to make it better. Definitely nobody at Google.

[hdqb]

Does anyone know how to overcome this pain?