Hi,
I removed XBMC from my Android box and downloaded Jarvis 16.1, but when I click on it to install, it says cannot open?? how do I fix this?
What version of Android does your box have on it? Jarvis requires at least Android 4.2 to run.
Which make/model of box is it, and where did you get your install from (and which version did you download, ARM or X86)?
You might have an issue with "Unknown Sources" being disabled. Try this:
To enable installation from these “Unknown sources,” as Google calls them, go into the system settings and scroll down to Security. Inside this menu, you’ll see the Unknown sources option. Check the box, press OK, and you’re good to go.