create android conversion app that will convert the provided information as either miles, feet or inches into either centimeters or meters.

the app must have the following:

1. three labled input fields which accepts only numeric values and these values may be expressed as floating vaues.

2. a button that do the conversion

3. display conversion in centimeters by default.

4. have a method that shows the conversion in meters via a check box.

5. display the unit of conversion, e.g. 100cm or 1 meters.

6. should work properly on both the layouts - portrait and landscape.