Dear @sidyou
there are a couple of settings which you can have a look at to adjust the mobile version.
Custom CSS for mobile
0_1536425286048_Bildschirmfoto 2018-09-08 um 18.46.05.png
Text formats for mobile
0_1536425404958_Bildschirmfoto 2018-09-08 um 18.49.17.png
Special Layout formats for mobile
0_1536425436574_Bildschirmfoto 2018-09-08 um 18.50.27.png
Maybe that helps in the beginning.
Best!
Marius