Installing Add-Ons on XUMO TV in Movies, Video & TV Posted September 25, 2020 You can follow the instructions provided in this guide to know how to install XUMO add-ons and How to Activate Xumo TV. To know how to activate XUMO TV, you can start by downloading the XUMO TV app from the Channels Store or the App Store. Click on the Install button next to the XUMO TV to begin the app installation. Once installed, you can sign in to your account to start streaming XUMO TV. To install the KODI add-on on XUMO, select Install from Repository option. Choose the Video Add-on button and click on XUMO from the list. Contact us @+1-813-336-8230 if you have uncertainties on how to activate XUMO TV.