Hi @wreed,
Network link conditioner is only to simulate different network condition. In iPhone, you can not instrument a single point which is not part of your debug app. you can not do the same things which you used to do it for android.
Other possible way which i see, is you can swipe up rapidly which pops up a screen which have Airplane/WIfi/Bluetooth/Brighness options. on that screen you need to tap on some coordinates(Again you can not locate these button in appium inspector, but you can tap on screen area only). but this is very naive approach because these coordinates changes iPhone 5S to iPhone 6.