The bookmark doesn't seem to work for me on mull browser android. I've added the bookmark link as a search engine:
https://searx.neocities.org/#q=%s&category_general=on
But when i use it with "test" for example, without quotes, i'm just landing on the default page. The searched text doesn't appear in the searchbox.
Maybe i missed something ?
Obligatory reply since that's exactly my specs too :P