If you ever find yourself in a situation where you have set up a new Wi-Fi network, but you're having trouble understanding how to do it, this app is a great tool. 

This app will help you with that by allowing you to easily and quickly set up your Wi-Fi network, and a strong password so that you can connect to it. It also gives you a better understanding of your Wi-Fi router by showing you the internal or external IP, SSID, BSSID, and gateway. You can also check the network's speed right from the app.