Hi,
I have read your project description and it could be done within 1 day (in fact it could be done within less than 1-2 hours). I am currently employed at company that develops android apps and games, so i have experience with android development. Also you can see i successfully passed Android exam on this website. Since i dont have any rating yet, im offering lowest bid, because its really easy task. If you want more details about my past experiences dont hesitate to contact me.
Thank you.