1. You can add the Contact details to the Customizer > Widgets > Top Bar
2. Set the Logo in the Site Identity.
3. In Customizer > Layout > Primary Navigation –> Location to Float Right
Once you have that setup it may require a little CSS to arrange the Mobile layout. Send us a link so i can help with that.
With this code it has worked, but the margin is not adjusted correctly.
The right side is missing a bit, and the left side is left over.
In this way with my finger I can go to the right – left on the mobile screen.