do i have to pay normal fees although this is a beta version with possible limitations?
There are no limitations on the Android beta compared to other Zwift platforms.
If you are already a Zwift subscriber you can run Zwift on any platform of your choosing without paying extra. For example you can run Zwift on a PC one day, iPad the next and an Android device after that all for the same price.
it is a beta version which may include bugs… and an android device is the only thing i own that is supported by zwift (i dont have any windows or apple devices). i am new to zwift and i really think about an abonnement but it wont happen as long as a beta version at full price is the only option for me.
You do get a free trial to start Zwift so you can see how it works on your device.
Not sure when Zwift on Android will come out of beta.