One of the standout features of the Dolphin Emulator 5.0 APK is its hot install feature. This feature allows users to install the emulator directly onto their Android device without the need for a computer or additional software. The hot install feature simplifies the installation process, making it easier for users to get started with the emulator. Users can simply download the APK file, grant the necessary permissions, and the emulator will be installed and ready to use.