tablet help

Hi /tech/ first time poster.. I'm on a polaroid tablet and I'm new to the whole tablet scene. I put off using this since december, but because my computers and modem got taken in a search warrant I have to use this. To my surprise its not bad and is actually pretty cool.. it only has like 2gb storage space though.. so does anyone have any suggestions on sd cards and apps to make this thing bettrr and more handy?

So much useless information..

Just by an SD card and mess around with random apps on the store.

Then realize that the only thing you can do is play shitty games while you shit.