What do you mean by "get" ? Do you want .apk file or what?
sorry, I mean how to avoid detection AV..?
You can use msfencode to avoid that. Or you can try with veil-evasion. Veil-evasion is tool which generate metasploit payloads that bypass AV . Those are your best options.
whether the veil-evasion could be used in the payload android apk ..?
Sorry, i miss that one. Currently there isnt payload in veil-evasion for android.