the editor seems broken
This looks like Desktop mode on mobile. Check your browser settings that it requests mobile version of the page.
4 „Gefällt mir“
Android native browser is Google Chrome since 4.4, released in 2013.
5 „Gefällt mir“
I am not sure that is the case on Samsung phones though?
3 „Gefällt mir“
Been a while since my latest Samsung phone, but looks like Google demands a bunch of apps nowadays:
4 „Gefällt mir“