So you are having an error that is it keeps loading!
so here are the requirements for that
first of all
if you have a 3G connection 300Kpb/s speed the this will work fine but if you are using 2G network then you may go to www.freedom.tm/beybladenetwork if it doesnt works then you may have unsupported android.
android should be 3.0 or above.(works best with 4.2) everywebsite works with apple phones Dont worry :)
Enjoy Beyblade Network