Examples do not work

[mauricelps]

Hello there,
I noticed when using the examples - no matter which one I used, in every example I get the Error " 'Serial1' was not declared in this scope" and I'm quite new to Android, so I do not know, what that means.

However, I see nowhere a "Serial1" is defined in the whole class.
The error always points me to the Serial1 in the loop(). When removing Serial1 in the loop, it points me to the one in setup().

Kind Regards,
Kit