I'm sorry, but that's not the right response. YOU chose to incorporate this ad library into your app, so YOU have a responsibility to understand how exactly it

I'm sorry, but that's not the right response. YOU chose to incorporate this ad library into your app, so YOU have a responsibility to understand how exactly it will be using permissions it 'requires' on your users' devices, and what it will be doing with them. Anything this library might do that is malicious is ultimately your fault, since you put it in your program without understanding what it is capable of doing.