Alternatively, you can connect a second wireless router, or mesh wi-fi system to extend the range of your wireless network.
You should also avoid streaming video at faster speed (i. e. 1. 25x speed). This makes it much more difficult for the app to stream the video without buffering.
Try using a dual-band router that offers a five GHz network with extra bandwidth. This router type is often most suitable for online streaming and is known to reduce buffering.
