How to include a library/failed to include a library

We received some emails that they failed to include a library, to be more specific, one of the library is Speech Synthesis Shield..

But I tried with no problem except that after you followed every step guided by Arduino tutorial it can only be found in Exaples instead of Sketchbook. Here is 3 steps to include a library, very simple, hope it can help you! 

Oh, just a remind that some library file organization is not standard, you have to make it right, and use this method to include it manually. (The library won't work if you put the .cpp and .h files directly into the libraries folder or if they're nested in an extra folder)

1. Include with the arduino menu tool


2. Choose the .zip file


3. After click ok, you could find it here


4. Open one sketch, try to compile it, you would see some orrage warning, but luckily it can be used fininall, 



NOTE: You will failed to find it in SketchBook 
 

But it should be a small bug for this version IDE, after restart arduino IDE, you can find it there, weird~