I have a no-name Android 4.1 tablet I got on sale at Big Lots for $80.00. It actually works great, but it doesn't come with the Google Play Store which seems to be the only place for the Hoopla app. Anyone know where I might find it elsewhere? Also, I've downloaded some codec files that are dmg and apk files that appear in my Downloads folder but I can't seem to install them. Tried double clicking and such with no luck. Is there a trick to this I'm not understanding? Thanks.