On mxq pro box, how can i re-install Kodi after I've uninstalled it?

[AC Question]

I uninstalled Kodi from my MXQ PRO box and am trying to re-install it. The only instructions I can find tell me to do a number of steps then go back to my home screen to continue. I assume the only to get back to my home screen is through Kodi. I hope I'm wrong. Thanks!