In one sentence, describe what the following article is about:

Research and follow instructions online detailing how to back up your device. This mod will not work if your device is not rooted. Search online for steps on how to root your specific device. Just tap on the Google Play icon in your app drawer. Use the search bar, and tap on the application when it shows up ni the results. " This should automatically download and install the app to your device. After tapping Install, a permissions notification will pop up. Accept the it.    {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/c\/c7\/Use-MetaMorph-on-Android-Step-5Bullet1.jpg\/v4-460px-Use-MetaMorph-on-Android-Step-5Bullet1.jpg","bigUrl":"\/images\/thumb\/c\/c7\/Use-MetaMorph-on-Android-Step-5Bullet1.jpg\/aid4318208-v4-684px-Use-MetaMorph-on-Android-Step-5Bullet1.jpg","smallWidth":460,"smallHeight":377,"bigWidth":"684","bigHeight":"560","licensing":"<div class=\"mw-parser-output\"><p>License: <a rel=\"nofollow\" class=\"external text\" href=\"https:\/\/en.wikipedia.org\/wiki\/Fair_use\">Fair Use<\/a> (screenshot)<br>\n<\/p><\/div>"}

Summary:
Back up your data. Make sure your device is rooted. Open Google Play on your device. Search for MetaMorph. Tap on "Install.