Today i’m going to show you an easiest guide fro installing Apps (.xap) in and Windows Phone 8 device. Download Windows Phone Apps Manually :- Step 1 :- Firstly Go to WindowsPhone.com > Apps + Game > Search, and then search or Select the app that you want to download. Step 2 :- Next Scroll down a bit, and look for a link which says “Download and install manually”, click on it. Step 3 :- This will start downloading the xap file. Step 4 :- Now copy downloaded XAP file to your SD Card. Installing from SD Card :- Step 5 :- Now after copying it in SD Card insert your SD Card in your phone. Step 6 :- Next Click on the Windows Phone Store Tile. Step 7 :- Select SD Card from the option. (If you don’t see SD Card option in your Windows Store then reboot your phone) Step 8 :- This will list down all the .XAP files or the apps available in your SD Card. Step 9 :- Tap on it  to install and it will appear in its respective place. If you face any problem while installing from SD Card then please comment.