Hi @ilia987,
Thanks for opening this post.
There are not really any special configuration settings for viewing it on mobile devices as it works out of the box.
I did find a few posts where users asked similar questions to view the dashboard better or in a customized mobile view (based on their device type). You can check them out as they contain good information about this topic:
1- Grafana mobile app / how to view dashboards on a cell phone?
3- On mobile phone, dashboard is constantly resizing
I hope this helps.