Is any way to connect to nethunter by mobile network and work with local wifi

I m trying different ways to connect to nethunter by ssh through mobile network, and after that bring up wifi interface (internal and external usb card as well) and connect to local wifi.
I succesfully can connect to SSH.
after that i m doing:

ip link set wlan1 up
wpa_supplicant -B -D wext -i wlan1 -c /etc/wpa_supplicant.conf (this succesfully associate me with my wifi network)

dhclient wlan1 - and i receiving proper network configuration for this interface form DHCP.

I ve check routing table - everyting looks good.
I ve flushed iptables and set all polices to ACCEPT.

but when I m trying to ping local resources in wifi network or connect by tcp to any server - i cant...

If I choosing to connect to this wifi through android menu - everything works well, but it disables mobile data - so I m unable to connect from outside..

Is any way to realize it? or may be i m doing something wrong..

Any help is highly appreciated.