I have an android MID 2.2 tablet. I have installed the Amazon app store on it. However, when I try to download a game app I purchased, it gets stuck on the download process. It says "downloading," but never finishes. Do you think my tablet may not have enough RAM or whatever to download the game? I think it only has 88 mb available, but I'm not sure. Is there a way I can suspend or delete some unnecessary files? I've only downloaded this Amazon app store. Thanks.