Once you have the file on your device (via SD card or internal storage): File Explorer app on your phone. Navigate to the folder where you saved the file. Tap the .xap or .appxbundle file ; a prompt will appear asking if you want to install it.
: Open the File Explorer app on your phone, find the file, and tap it. A prompt will ask if you want to install the app; select Install . opera mini xap for windows 10 mobile work
Opera Mini was officially available for Windows Phone 8 and 8.1. The last stable version for the platform was Opera Mini (circa 2015-2016). For Windows 10 Mobile, Microsoft introduced a compatibility layer that allows many (but not all) Silverlight-based XAP apps to work. This is key: If the Opera Mini XAP you find was built for WP8.1, it might run on W10M, but not as a native UWP app. Once you have the file on your device