Setup Wi-Fi by 1 Tap! This uses WPS of Android OS, so supporting many devices including Android TV. Start SimpleWPS and press the WPS button of the device you want to connect. This is enough. So, your smartphone can be connected with the device by Wi-Fi This app does NOT need "Rooted". You can do WPS on non-Rooted device.
It's free of charge to get the installer of SimpleWPS, also, you can have a look at users' reviews on Droid Informer. The app works fine on Android 5.0 and higher. It's safe to download this application. ITO Akihiro is the developer of SimpleWPS that can be found in the Tools category.
The latest update of the app was released on Mar 4, 2015 and this application has been installed by over 100K users. The overall score for SimpleWPS is 2.9 on Google Play. Advertisements are a part of the app.