For this you need WLAN access (at home?) or a mobile data connection. If you do not have both, please ask others with Internet access to activate a 'mobile hotspot' for you for a short time. If necessary you can get a temporary guest access for this purpose eduroam.org Select language, Select your home organization Neubrandenburg University of Applied Sciences
select the Android version (usually detected automatically)
Click the button "Download the installer for Android x.y"; If this does not work automatically, try an alternative browser on your mobile.
The WLAN eduroam is now automatically connected. A test does no harm: deactivate WLAN, then reactivate it ---> very quickly your eduram connection should be established :-)