Welcome and thanks for joining our community!
As for your questions, it would be essential to know a few more details before I can do some research for you. If you feel comfortable sharing this with us - What is your current status? Have you already applied for asylum? If that is the case, where?
Once you get back to us with this information, I can find out more as each country has different regulations.
You can also already have a look at this website, where each EU-countries' asylum proceedings and travel regulations are listed: http://www.asylumineurope.org/. Here, for example, is information about travel rights within Germany as a refugee: http://www.asylumineurope.org/reports/country/germany/content-international-protection/movement-and-mobility/travel-documents.
I'm looking forward to hearing from you!
All the best,