Need help installing app on Homey from GitHub

Dear All,

I need help installing a homey app code from GitHub on my homey to get my schneider/merten connect dimmers and switches working.

I have found on GitHub this developer who has written a app GitHub - willmakenoise/com.schneider.connect: Schneider Connect App for Homey but I have no idea how to install this on my homey .

Any help would be very much welcome.

Thanks you in advance,

Robert Verweij ( Amsterdam, The Netherlands )