Android WebView App

0. as a result of the work we will accept source code of android project that will complies conditions listed below. 1. It's ok to use Android WebView ChromeClient, ChromeView and other libraries to deliver required functionality 2. While opening application WebView of tested resource should fill all screen , except condition in item #9 3. On back button click, previous page should be opened in the same app. If it's the first page, click event of back button should quit the application. User should not be transfered to default browser in any case except condition in item #4 4. On click on on-line videos with formats like *.mp4, *.3gp, etc video should be opened and played in default video player or default browser. Back button should return user to main application back. This feature should be tested on youtube.com4. On click on on-line videos with formats like *.mp4, *.3gp, etc video should be opened and played in default video player or default browser. Back button should return user to main application back. This feature should be tested on [login to view URL] 5. On click on open file button (multipart form) option to chose file from gallery dialog window should be opened and file selection. Proper, common practice "Browse->attach file" should be implemented. 6. Application should support latest JavaScript and include all required plugins to handle modern mobile web resource functionality. 7. Application should support geolocation detection. this feature should be tested on [login to view URL] 8. Any application operations should not lead to its crushing or freezing. 9. On settings button click, new layer should be scrolled up from the bottom. Share on facebook, gmail, text messages and share on twitter icons should be displayed there. On click of this icons user should be redirected to facebook/twitter page to complete current url sharing process. This should be handled by means of default browser or appropriate application.