You will need to check the settings on your Android device - make sure "unknown sources" are enabled or allowed.  

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From your Android device, scan the QR code on the right or enter the following URL in your mobile browser: http://www.reverbnation.com/amgod/android  
Tap "Download App" from your Android device  
Find the app file (it will be called .apk ), and tap it.  
You should see a message that asks you if you want to install the app. Say yes!  
You're done! Enjoy your free amGod app.
Having trouble?
Installing apps directly to your phone can be a little tricky, but if the instructions above don't work for you,
a quick internet search for 'Side Load Android Apps' should help you out.