Users also can use the non-android device to download APK files via Chrome or Firefox to download from the installation. Directly moving the APK files from an unofficial website. APK files include android file manager apps and app orientation apps.Users can install the unknown APK files by enabling "Unknown sources" from "Accounts and Security" in Settings. iPhone iOS App Store Package is an iOS application that archive file and store in iOS app.Each .ipa file includes a binary for the ARM architecture and it can only install on an iOS device. How to login 918kiss App? You need to contact an agent in the market to 918kiss Register a dedicated account. How to become a 918kiss agent?Everyone is qualified to be a 918kiss agent. It does not need to meet any conditions, only need strong capital, but you need to find an authorized agent to apply for a proxy user kios.