Tap the file. A prompt will ask if you want to install the app; select Wait a few minutes. The app will appear in your list under "Recently Added". Method B: PC Deployment (Best for .XAP)
—the native app package for Windows Phone 8.1 and Windows 10 Mobile—is still functional on devices like the Lumia 950 XL. Opera forums How to Install Opera Mini XAP (2026) opera mini xap for windows 10 mobile work