Page turner for Android

[Mr.Gary]

I've downloaded the Miraplug app to mirror my Lenovo tablet to a separate monitor, the idea being to have my music digital as I have read about.
Next thing is to have a page turner. I have a Yamaha Genos keyboard with a wi-fi adapter and have seen references to a Bluetooth page turning foot-switch, can anyone recommend a model please and how to go about setting it up??