I have a little problem connecting a Nintendo Switch Pro controller and my smartphone Sony Xperia 10 Plus with Android 10.
I was able to successfully connect my controller to my smartphone via Bluetooth. However, when I use the "M64Plus FZ" app to emulate a game, for example, my controller inputs only arrive about 1 second later. It should also be mentioned that my Pro controller, although it is already connected, is said to continue to search for a connection (you can see that the light is moving back and forth below).
What could it be? Maybe the supposed search for a device? On the app itself or maybe any setting options that I have overlooked?
Maybe someone has even had experience with it and can help.
It's up to the controller. I have this problem too and myself. Then I searched the internet a little and found that these problems can't be solved.
Didn't work for me, then I threw the Xperia away and got an HTC. Since it went by itself.