I subscribe to 2 iptv services, which obviously give me two portals on a mag 254 box. I'm told the mag254 is old and should be upgraded to a fire stick. So my quesiton is, does the fire stick have the option of allowing stb emulator sw on it that will allow me to install my 2 portals ?
The firestick is an entry level and bottom of the quality barrel device. That's why they are $40.
It's not going to be an upgrade over the IPTV you are already getting through your Mag254 now. In fact, no android box will be for that matter. Assuming your box is still working fine, maybe try a different provider if you are having problems.