"in eclipse u ve the option of creating a unsigned application package.. under tools u will find this option.. " Export Unsigned Application Package".. and in android phone u need to do the following..
settings->Applications->check unknown sources("A…"
"* UI will change as per device screen size for mob apps
* mobile apps will alwz have a reduced functionality which are widely used
* mob apps can be installed/uninstalled in a faster manner than the windows apps
* difficult to test the performance/l…"