Are you tired of manually switching between multiple wifi networks for example are your devices always switching to your other WiFi network instead of your primary network like a 5Ghz band, you can easily solve this by using the WiFi prioritizer app and control the priority of the WiFi networks.
You can download it via Google Play Store https://play.google.com/store/apps/details?id=org.za.flash.wifiprioritizer
My other videos on tips / tricks & apps http://www.youtube.com/playlist?list=PLA227BCF6BC2B4690
