Kali Nethunter on Nexus 5

[ukdude13]

I've just installed Nethunter on to a nexus 5 marshmallow. However whenever I try and use any of the commands such as wifite and mitmf I get an error

ssl_ciph.c(404): OpenSSL internal error, assertion failed: ssl_mac_secret_size[sSL_MD_MD_MD5_IDK] >= 0

If anyone could offer some advice that would be greatly appreciated.

Also do I need to install additional drivers in order to use an external wifi adaptor or do I just need a powered Y cable