To sideload Vivi Display onto a Promethean Panel, please follow these steps.
Copy the Vivi Anywhere APK file over to a portable USB storage device
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Plug the portable USB storage device into the USB port of your Promethean Panel
On the Promethean Panel, navigate to Applications > Files and locate the portable USB storage device
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Double tap on the Vivi Anywhere APK and you will be prompted to install the application
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You will then be prompted that the file has be installed correctly
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Once installed, locate the Vivi Anywhere app in you applications menu and double tap to launch it
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