Pineapple no internet from open hotspot in client mode

[SystemCrash86]

I have a pineapple nano tactical elite with the additional usb wifi adapter which becomes wlan2 and I use it for client mode to give to pineapple internet access. This works great on my home wifi however I am unable to get internet access when I try and connect to an open wifi hotspot mostly due to that access point having a web portal to accept the conditions or something. How do I go about accepting this so I can get online. When I use just my phone for example I am able to connect to the access point and open a web browser and enter the appropriate details. But how can this be accomplished using the pineapple so I can successfully use client mode?