Is there a hotspot/wifi app that will work on a Verizon phone activated on straight talk?

[AC Question]

I activated a Verizon based Motorola Razr on straight talk, the phone is unlocked, but every hotspot app I've installed gets the same message to call Verizon to add ability... How can I get around that?

 

[R Roman]

FoxFi worked for me on Galaxy S5 S6Edge