I have just tried to download the Heart Rate Monitor Example, but the 'Robotics.mobile.core' reference in the PCL is greyed out and raises an error. Please see the image below.
I also get this message int he terminal at the bottom of the screen:
"Could not install package 'Monkey.Robotics 0.5.2'. You are trying to install this package into a project that targets 'portable-net45+wp80+MonoTouch10+MonoAndroid10+xamarinmac20+xamarinios10', but the package does not contain any assembly references or content files that are compatible with that framework. For more information, contact the package author."
Not quite sure how to resolve this, as all I can do is install the NuGet package, but then it comes under packages.
Thanks for your help.