Article: These will be the ones you want to apply to your cell phone.  You can use Google Play or other sources to get the themes you want. Ensure that USB Debugging mode is on before downloading. When asked for granting permissions, press "Allow." You will have to wait for a while as MetaMorph checks the compatibility of your cell phone.  You'll want to find where the MetaMorph files are saved. Select the desired file which you want to flash on your cell phone. " It might take some time for MetaMorph to apply new changes. You may also need to reboot your device to ensure that the changes have been successfully applied.

What is a summary?
Download the customized mods or themes. Go to the menu and open MetaMorph. Tap on the "Extract new theme” button. Search for the location of files. Choose the file to flash. Tap on "Apply all.