Cordova 4.3.0 Error: Please install Android target: “android-21”

Question

I have a project that is running well with ripple emulator, but when i try to launch it on a physical Android device, I get the following error :

Error:

Answer 1

I had the same problem. I found it was the name of the project which posed the problem because it contained special characters like '&'.

So I renamed my project with a simple name and it works very well now.