Install Android Store (Google Play) apps to usb stick

[mediakill]

Hi I just bought an android usb stick to play with. a mk809 from amazon. If i'm not mistaken it comes with a very small amount of internal storage 500 megs or so and its already complaining its outta space. Is there a way to setup the android or specifically the store to install stuff to an external usb stick or even micro sd card by default or something. Got a 64 gig usb drive and would like it to install to that but it automatically installs to internal memory via the store is there a method to set the install location?

i mainly got it to play with but after putting media center (100 megs) and a few apps the space filled up awfully quick. Would appreciate any links or help.

Thanks!

 

[mediakill]

another quick question no quite the same if its okay to throw it in. Trying to find out how change wallpaper on this android stick which has android 4.1 doing a quick web search it says its under settings/display/wallpaper but i don't see anything here about wallpaper just font size,etc nothing about wallpaper?