Hi!
Make sure that you’re using the same payload when generating the backdoor and when using multi handler, if you’re already doing that then try using a different port, if you’re still having issues then please show me the following please:
1. Result of ifconfig and route -n in Kali.
2. ip of the device.
3. The result of options before generating the malicious APK.
4. The result of show options before running the multi handler.
Let me know.
Diego
