Is there a limit to how many devices can connect to RangeXTD WIFI Booster? How do I set up my RangeXTD WIFI Booster? What is RangeXTD WIFI Booster? RangeXTD App Quick Start Guide I did not find the device name (SSID) for the WIFI Booster. What do I do? What are the product specifications of RangeXTD WIFI Booster? Can I install multiple RangeXTD WIFI Booster for an even stronger signal? Is RangeXTD Wifi Booster WIFI compatible with my older devices? What is the RangeXTD app? Do I need to download the RangeXTD app to use the RangeXTD WIFI booster? Do I need to pay to use the RangeXTD app? How does the RangeXTD app work? How do I access the guide in the RangeXTD app? How do I access troubleshooting solutions in the RangeXTD app?