This app does not work – Cymath - Math Problem Solver Review

It keeps saying no WiFi, BUT I have full bars and I have internet lots of it in fact. It won’t even load it just won’t work it won’t do anything and it’s not something wrong with my phone or WiFi ether like I was not even able to take the pic ? so no I do not recommend ?
Review by jaxlove1234 on Cymath - Math Problem Solver.