I resolved meanwhile using my server and PHP/Python scripts, so I can send notification to specific device or all
Is it possible to address by push URL several or all devices?
I use join on my chrome and mobile
I can send tasker from Join on Chrome and capture it on my mobile
I use automagic (like tasker) and use...
I have Join installed on my mobile, chrome extension and my Android tablet
I want to show mobile notification on my tablet but on list of devices...
Separate names with a comma.