Today , i'm coming with an amazing tweak . If you're one of those who love to download paid apps for free and try them before purchasing them to support developers , then you'll love this awesome tweak , it's called AppShape and it adds a button to the share menu on each app on the AppStore. When you try to download a paid app click on the share button on the right corner then tap AppShape.
After that , a menu of links will show up.
That's it the app is now downloading on your springboard :)
You can download this awesome tweak by adding this repo : http:/cydia.appshape.net/