Need an android app that can click photos in the background without preview and upload to amazon S3. While the app is clicking photos the person should not come to know that the photos are being clicked. after the pic is uploaded to amazon S3 the pic should be deleted from the tablet. This app is to be run on Android tablet. Amazon S3 credentials and the intervals(eg every 10 minutes) when the app will click pics and the time period( 8 am to 6 pm) when the app should click photos will be sent from our API. you will only be responsible for creating the app.