Yhis phone's proprietary operating system does not allow you to install external applications. The only way to install Skyfire (if it is available for this phone) is to go to the Samsung App Store from your phone and look for the Skyfire App. If the App Store doesn't offer it for your phone, then it's not currently available.
However, if it is available, click on the Skyfire app link and follow the instructions.
Answers & Comments
Yhis phone's proprietary operating system does not allow you to install external applications. The only way to install Skyfire (if it is available for this phone) is to go to the Samsung App Store from your phone and look for the Skyfire App. If the App Store doesn't offer it for your phone, then it's not currently available.
However, if it is available, click on the Skyfire app link and follow the instructions.