Follow along with the video below to see how to install our site as a web app on your home screen.
Note: This feature may not be available in some browsers.
Self answering: Sorry, forget the problem! It's ok now.I try to restore former lcd look. Only three things on the led: program picon (logo) + time (clock) + program progress bar. Nothing more!
For old fw 2.1.7 was a lcd4config file which gave simply this lcd4 look. Help is welcome!