Hello ConTeXt-Crew,

thank you very much for this fantastic application. I'm a former LaTeX-user and now I can't imagine to go back ever.

Recently I tried to install ConTeXt in an android smartphone with help of the app "debian noroot". Everything went fine and I'm able to compile documents, but all \framed-Commands lead to the error-message

"tex error on line 2 in file...: !You can't use '\hrule' here except with leaders"

The minimal example is:

\starttext

\framed{Hello}

\stoptext

I suspect the cause for this might be missing packages (metapost?). Can you give me any hint, what packages I have to install? I installed the ConTeXt Standalone from contextgarden and I'm running context version 2016.01.18 22:21 (ConTeXt Process Management 0.63). I already tried to install the package texlive-metapost, but it didn't help.