Create a Simple Single Function Android App !!

I need a Very Simple Android App with Single function only. The App will have only One Button in homepage like: Click me/Where am I/ etc. After Clicking in the Button, The App should show the Current Location in Map (As like shown on Google Map using RED Location Icon) Possibly, You have to call Google Map to show the Location into the App after user clicks on Homepage Button. ONLY SINGLE FUNCTION TO SHOW THE MAP. NO MORE FUNCTION IS NEEDED. ** A concept sample of Map has been attached. Nodoubt its a Very Basic android app and, We need it tobe done quickly. Lowest Bidder will won this project (Subject to Developers previous workflow also) NB: Asper Presentation, Contractor maybe rewarded with Bonus Bounty. Thanks for watching my Task Post, Happy Bidding !!