Habdroid not receveiving notifications on Samsung S6

i newly installed current version from app store on my Samsung S6 running android V5.1.

I am logged in with my.openhab.org as normal on my motorala that i used before (same user/ password) but i dont receive any notifications on my phone.

Checking the website those are listed. reactivating the old motorola phone - they are been sent to it as well.

On Habdroid on the Samsung - i am not even having the “Notification” section in the menue where to select the sitemaps.

But it accesses easily the from the 4G network to my local openhab.

Any ideas/ Suggestions?


notifications seem only to happen with HTTPS connection - while with HTTP you still connect but dont have the notifications listed. strange…